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How to measure the content of impurities in metals

How to measure the content of impurities in metals, Total:499 items.

In the international standard classification, How to measure the content of impurities in metals involves: Testing of metals, Semiconducting materials, Power stations in general, Ferrous metals, Non-ferrous metals, Iron and steel products, Analytical chemistry, Optics and optical measurements, Lubricants, industrial oils and related products, Linear and angular measurements, Animal feeding stuffs, Cereals, pulses and derived products, Products of the textile industry, Products of non-ferrous metals, Air quality, Road vehicle systems, Construction materials, Fuels, Surface treatment and coating, Powder metallurgy, Metalliferous minerals, Conducting materials, Motor cycles and mopeds, Road engineering, Ferroalloys, Environmental testing, Petroleum products in general, Internal combustion engines for road vehicles, Photography, Products of the chemical industry, Headgear. Clothing accessories. Fastening of clothing, Sugar. Sugar products. Starch, Processes of the textile industry, Paints and varnishes, Jewellery, Raw materials for rubber and plastics, Organic chemicals, Welding, brazing and soldering, Wastes, Textile fibres, Insulating materials, Dentistry, Nuclear energy engineering, Electrical wires and cables, Rubber, Paint ingredients, Tea. Coffee. Cocoa, Chocolate, Inorganic chemicals, Pharmaceutics, Materials for aerospace construction, Physics. Chemistry.

SE-SIS, How to measure the content of impurities in metals

SIS SS 11 11 16-1987 Steel - Method for assessment of the content of non-metallic inclusions - Microscopic methods - Jernkontorets inclusion chart II for the assessment of non-metallic inclusions
SIS SS-ISO 3892:1983 Conversion coatings on metallic ma- terials - Determination of coating m?ss per unit area - Gravimetric methods

Korean Agency for Technology and Standards (KATS), How to measure the content of impurities in metals

KS D 0204-2007 Steel-Determination of content of nonmetallic inclusions-Micrographic method using standard diagrams
KS D 0204-1982 Steel-Determination of content of nonmetallic inclusions-Micrographic method using standard diagrams
KS D ISO 3763-2002(2022) Wrought steels－Macroscopic methods for assessing the content of non－metallic inclusions
KS D ISO 3763-2002(2017) Wrought steels－Macroscopic methods for assessing the content of non－metallic inclusions
KS D 0204-2007(2022) Steel－Determination of content of nonmetallic inclusions－Micrographic method using standard diagrams
KS D 0204-2002 Steel－Determination of content of nonmetallic inclusions－Micrographic method using standard diagrams
KS D 0204-2007(2017) Steel－Determination of content of nonmetallic inclusions－Micrographic method using standard diagrams
KS D ISO 10111:2012 Metallic and other inorganic coatings－Measurement of mass per unit area－Review of gravimetric and chemical analysis methods
KS D 0034-1990
KS D ISO 4503:2003 Hardmetals-Determination of contents of metallic elements by X-ray fluorescence-Fusion method
KS D ISO 4883:2003 Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 3892-2002(2022) Conversion coatings on metallic materials－Determination of coating mass per unit area－Gravimetric methods
KS D ISO 11873:2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
KS D ISO 11873-2011(2016) Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
KS D ISO 11873:2011 Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
KS D ISO 10111-2012(2022) Metallic and other inorganic coatings－Measurement of mass per unit area－Review of gravimetric and chemical analysis methods
KS D ISO 3892-2002(2017) Conversion coatings on metallic materials－Determination of coating mass per unit area－Gravimetric methods
KS K 0731-2014 Test method for the determination of extractable heavy metals in textiles
KS D ISO 3892:2002 Conversion coatings on metallic materials－Determination of coating mass per unit area－Gravimetric methods
KS D ISO 4491-2:2008 Metallic powders-Determination of oxygen content by reduction methods-Part 2:Loss of mass on hydrogen reduction (hydrogen loss)
KS B 0524-1994 Methods of measurement for ferrite content in austenitic stainless steel deposited metal
KS C IEC 60811-407-2016(2021) Electric and optical fibre cables ― Test methods for non-metallic materials ― Part 407: Miscellaneous tests ― Measurement of mass increase of polyethylene and polypropylene compounds
KS C IEC 60811-409-2015(2020) Electric and optical fibre cables — Test methods for non-metallic materials — Part 409: Miscellaneous tests — Loss of mass test for thermoplastic insulations and sheaths
KS M 6584-2008(2018) Standard test method for rubber－Determination of metal content by Flame Atomic Absorption(AAS) analysis
KS M ISO 10349-5-2002(2017) Photography－Photographic－grade chemicals－Test methods－Part 5：Determination of heavy metals and iron content
KS D ISO 10111-2012(2017) Metallic and other inorganic coatings－Measurement of mass per unit area－Review of gravimetric and chemical analysis methods
KS M ISO 10349-5-2002(2022) Photography－Photographic－grade chemicals－Test methods－Part 5：Determination of heavy metals and iron content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to measure the content of impurities in metals

GB/T 29849-2013 Test method for measuring surface metallic contamination of silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry
GB/T 31854-2015 Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry
GB/T 24582-2023 Determination of metal impurity content on polysilicon surface by acid leaching-inductively coupled plasma mass spectrometry
GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 37211.3-2022 Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry
GB/T 10561-2005 Steel.Determination of content of nonmetallic inclusions.Micrographic method using standards diagrams
GB/T 10561-2023 Standard grading chart microscopic examination method for determination of non-metallic inclusion content in steel
GB/T 12690.14-2006 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxide.Determination of titanium in rare earth metals
GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide.Determination of calcium oxide content
GB/T 9792-2003 Conversion coatings on metallic materials-Determination of coating mass per unit area-Gravimetric methods
GB/T 29851-2013 Test method for measuring boron and aluminium in silicon materials used for photovoltaic applications by secondary ion mass spectrometry
GB/T 29852-2013 Test method for measuring phosphorus, arsenic and antimony in silicon materials used for photovoltaic applications by secondary ion mass spectrometry
GB/T 24581-2009 Test method for low temperature FT-IR analysis of single crystal silicon for Ⅲ-Ⅴ impurities
GB/T 9792-1988 Gravimetric method for determination of coating mass per unit area of conversion coatings on metallic materials
GB/T 12690.17-2010 Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides.Part 17: Determination of niobium and tantalum contents of rare earth metals
GB/T 25934.3-2010 Methods for chemical analysis of high purity gold.Part 3:Ethylether extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB 7532-1987 Organic chemical products－Determination of heary metals content－General method－Visual limit test
GB/T 12690.9-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of chlorine content-Silver nitrate turbidimetric method
GB/T 12690.3-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of water content of rare earth oxides-Gravimetric method
GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides Determination of ignition loss content of rare earth oxides-Gravimetric method
GB/T 7532-1987 Organic products for industrial use--Determination of content of heavy metals content--General method--Visual limit test
GB/T 18876.1-2002 Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis-Part 1: Determining the inclusion or second-phase constituent content of steels and other metals by automatic
GB/T 25934.1-2010 Methods for chemical analysis of high purity gold.Part 1: Ethyl acetate extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents
GB/T 12690.7-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of silicon content-Molybdenum blue spectrophotometric method
GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of phosphorus content by molybdenum blue spectrophotometric method
GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of iron content-Kalium thiocyanate,1,10-phenanthroline spectrophotometric method
GB/T 5158.2-2011 Metallic powders.Determination of oxygen content by reduction methods.Part 2: Loss of mass on hydrogen reduction(Hydrogen loss)
GB/T 13748.9-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of iron content.Orthopenanthroline spectrophotometric method
GB/T 18043-2000 Precious metal jewellery content non-damaged test method X-ray fluorescence spectrometry
GB/T 32812-2016 Limit requirements and determination methods of hazardous substances in metalworking fluids
GB/T 12690.3-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides.Part 3:Determination of water content of rare earth oxides.Gravimetric method
GB/T 12690.2-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides.Part 2: Determination of ignition loss content of rare earth oxides.Gravimetric method
GB/T 25934.2-2010(英文版) Methods for chemical analysis of high purity gold—Part 2: Inductively coupled plasma mass spectrometry standard enter emendation innerstandard method—Determination of impurity elements contents
GB/T 12690.11-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of magnesium content-Flame atomic absorption spectrometric method
GB/T 12690.8-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of sodium content-Flame atomic absorption spectrometric method
GB/T 12690.2-2015(英文版) Chemical analysis methods for nonrare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method
GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents--High frequency-infrared absorption method
GB/T 20017-2005 Metallic and other inorganic coatings.Measurement of mass per unit area.Review of gravimetric and chemical analysis methods
GB/T 26416.2-2010 Chemical analysis methods of dysprosium ferroalloy.Part 2: Determination of rare earth impurity contents.Inductively coupled plasma atomic emission spectrometry
GB/T 2523-2008 Measuring method of surface roughness and peak count for cold-rolled metal sheet (strip)
GB/T 14849.5-2014 Methods for chemical analysis of silicon metal.Part 5:Determination of impurity contents.X-ray fluorescence method
GB/T 26416.2-2022 Methods for Chemical Analysis of Rare Earth Ferroalloys Part 2: Determination of Rare Earth Impurity Content by Inductively Coupled Plasma Emission Spectrometry
GB/T 12690.4-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides Determination of oxygen and nitrogen content Impulse-infrared and impulse-thermal conductance absorption method
GB/T 12690.1-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides.Part 1: Determination of carbon and sulfur contents.High frequency-infrared absorption method
GB/T 12690.16-2010 Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides—Part 16:Determination of fluorine content—Ion selective electrode analysis
GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 1：Determination of carbon and sulfur contents—High frequency-infrared absorption method
GB/T 20975.4-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 4: Determination of iron content.Orthopenanthroline photometric method
GB/T 6276.9-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 9:Heavy metal content-Visible turbidimetric method
GB/T 18876.2-2006 Standard practice for determination the metallographical constituent and inclusion content of steels and other metals by automatic image analysis.Part 2:Determining the inclusion ratings of steels by automatic image analysis and stereology
GB/T 12690.12-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of thorium content-Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method
GB/T 30921.2-2016 Test method of purified terephthalic acid (PTA) for industrial use.Part 2:Determination of metal content
GB/T 19816.6-2005 Preparation of steel substrates before application of paints and related products.Test methods for metallic blast-cleaning abrasives.Part 6:Determination of foreign matter
GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys—Part 27：Determination of trace impurities content—Inductively coupled plasma mass spectrometry
GB/T 19816.7-2005 Preparation of steel substrates before application of paints and related products.Test methods for metallic blast-cleaning abrasives.Part 7:Determination of moisture
GB/T 20432.5-2007 Photography Photographic-grade chemicals-Test methods- Part 5: Determination of heavy metals and iron content

American Society for Testing and Materials (ASTM), How to measure the content of impurities in metals

ASTM B796-02 Standard Test Method for Nonmetallic Inclusion Content of Powders Intended for Powder Forging (P/F) Applications
ASTM B796-00 Standard Test Method for Nonmetallic Inclusion Content of Powders Intended for Powder Forging (P/F) Applications
ASTM E1245-03(2008) Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E45-05e1 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-05 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-11 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-11a Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-05e3 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-13 Standard Test Methods for Determining the Inclusion Content of Steel
ASTM E45-97(2002) Standard Test Methods for Determining the Inclusion Content of Steel
ASTM B796-14 Standard Test Method for Nonmetallic Inclusion Content of Ferrous Powders Intended for Powder Forging &40;PF&41; Applications
ASTM F24-04 Standard Method for Measuring and Counting Particulate Contamination on Surfaces
ASTM F1724-96 Standard Test Method for Measuring Surface Metal Contamination of Polycrystalline Silicon by Acid Extraction-Atomic Absorption Spectroscopy
ASTM F2405-04(2011) Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F2405-04 Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM A754/A754M-11 Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM B796-20 Standard Test Method for Nonmetallic Inclusion Content of Ferrous Powders Intended for Powder Forging (PF) Applications
ASTM D5993-18(2022) Standard Test Method for Measuring Mass per Unit Area of Geosynthetic Clay Liners
ASTM F1366-92(1997)e1 Standard Test Method for Measuring Oxygen Concentration in Heavily Doped Silicon Substrates by Secondary Ion Mass Spectrometry
ASTM F1593-97 Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer
ASTM F1593-97(2002) Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer
ASTM F1593-08 Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer
ASTM F1710-08 Standard Test Method for Trace Metallic Impurities in Electronic Grade Titanium by High Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F1593-08(2016) Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer
ASTM F1710-08(2016) Standard Test Method for Trace Metallic Impurities in Electronic Grade Titanium by High Mass-Resolution Glow Discharge Mass Spectrometer
ASTM B796-07 Standard Test Method for Nonmetallic Inclusion Content of Powders Intended for Powder Forging (PF) Applications
ASTM F1845-97 Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum-Copper, Aluminum-Silicon, and Aluminum-Copper-Silicon Alloys by High-Mass-Reduction Glow Discharge Mass Spectrometer
ASTM F1845-97(2002) Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum-Copper, Aluminum-Silicon, and Aluminum-Copper-Silicon Alloys by High-Mass-Reduction Glow Discharge Mass Spectrometer
ASTM F1845-08 Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum-Copper, Aluminum-Silicon, and Aluminum-Copper-Silicon Alloys by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F1710-97 Standard Test Method for Trace Metallic Impurities in Electronic Grade Titanium by High Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F1710-97(2002) Standard Test Method for Trace Metallic Impurities in Electronic Grade Titanium by High Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F1845-08(2016) Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum-Copper, Aluminum-Silicon, and Aluminum-Copper-Silicon Alloys by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM D5993-18 Standard Test Method for Measuring Mass per Unit Area of Geosynthetic Clay Liners
ASTM E1245-03 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E1245-03(2023) Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E1941-98 Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys
ASTM E1941-04 Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys
ASTM D4075-87(1997) Standard Test Methods for Compounding Materials-Flame Atomic Absorption Technique-Determination of Metals
ASTM B748-90(2021) Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
ASTM A754/A754M-11(2016) Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM B748-90(2001) Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
ASTM B533-85(2009) Standard Test Method for Peel Strength of Metal Electroplated Plastics
ASTM B748-90(2016) Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
ASTM D4004-06 Standard Test Methods for Rubber8212;Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM B748-90(2006) Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
ASTM B748-90(1997) Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
ASTM D6376-10 Standard Test Method for Determination of Trace Metals in Petroleum Coke by Wavelength Dispersive X-Ray Fluorescence Spectroscopy
ASTM A754/A754M-21 Standard Test Method for Coating Weight [Mass] of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM A754/A754M-96(2004) Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM A754/A754M-06 Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM A754/A754M-96(2000) Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM A754/A754M-18 Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM D4004-06(2012) Standard Test Methods for Rubbermdash;Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D4004-93(2002) Standard Test Methods for Rubber8212;Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D4004-93(1998) Standard Test Methods for Rubber-Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D4004-06(2017) Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D4004-06(2021) Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
ASTM D6906-11 Standard Test Method for Determination of Titanium Treatment Weight on Metal Substrates by X-Ray Fluorescence
ASTM E2864-13 Standard Test Method for Measurement of Airborne Metal and Metal Oxide Nanoparticle Surface Area Concentration in Inhalation Exposure Chambers using Krypton Gas Adsorption
ASTM D7127-17 Standard Test Method for Measurement of Surface Roughness of Abrasive Blast Cleaned Metal Surfaces Using a Portable Stylus Instrument
ASTM D4075-06(2012) Standard Test Methods for Rubber Compounding Materialsmdash;Flame Atomic Absorption Analysismdash;Determination of Metals
ASTM D4075-06 Standard Test Methods for Rubber Compounding Materials8212;Flame Atomic AbsorptionAnalysis8212;Determination of Metals
ASTM D8207-18 Standard Test Method for Determination of Metals in Purified Terephthalic Acid (PAT) by Atomic Absorption (AA) Spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, How to measure the content of impurities in metals

GB/T 40304-2021 Determination of content of nonmetallic inclusions in steel—Billet full section method
GB/T 40281-2021 Determination of content of nonmetallic inclusions in steel—Extremum analytical method
GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
GB/T 39145-2020 Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry
GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
GB/T 12690.8-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8: Determination of sodium content
GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
GB/T 37211.1-2018 Methods for chemical analysis of germanium metal—Part 1：Determination of arsenic content—Arsenic stain method

国家能源局, How to measure the content of impurities in metals

NB/T 25097-2018 Method for determination of metal impurities in ion exchange resins used in nuclear power plants
NB/SH/T 6054-2022 Determination of the four metal anti-knocking agents content in gasoline Gas-chromatography-mass Spectrometry

Standard Association of Australia （SAA）, How to measure the content of impurities in metals

AS 2197:1978 Method for the micrographic assessment of the non-metallic inclusion content in wrought steel

Association Francaise de Normalisation, How to measure the content of impurities in metals

NF A04-105:1986 Iron and steel. Methods of determination of the non metallic inclusion content of wrought steels. Part 1 : macroscopic methods.
NF A04-107:1980 Iron and steel. Micrographic method of determination of the non metallic inclusion content of unalloyed wire rod.
FD T90-012:2021 Water quality - Determination of metal content - Method for the measurement of metal concentration with passive sampling by diffusive gradient in thin films
NF A04-106:1984 Iron and steel. Methods of determination of content of non metallic inclusions in wrought steel. Part II : micrographic method using standards diagrams.
NF EN 12938:2000 Méthodes d'analyse de l'étain pour la fabrication d'objets - Détermination de la teneur en alliages et en impuretés par spectrométrie atomique
NF A06-902*NF EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry.
NF A95-490*NF EN 24883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method.
NF EN ISO 3892:2001 Couches de conversion sur matériaux métalliques - Détermination de la masse de revêtement par unité de surface - Méthodes gravimétriques
NF A91-125:2002 Metallic coatings and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods.
NF A91-125*NF EN ISO 10111:2019 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods
NF A91-474:1995 CONVERSION COATINGS ON METALLIC MATERIALS. DETERMINATION OF COATING MASS PER UNIT AREA. GRAVIMETRIC METHODS. (EUROPEAN STANDARD EN ISO 3892).
NF A91-474*NF EN ISO 3892:2001 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
NF A06-903*NF EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry.
NF EN 14721+A1:2007 Méthode d'essai du béton de fibres métalliques - Mesurage de la teneur en fibres du béton frais ou durci
NF EN 14721/IN1:2007 Méthode d'essai du béton de fibres métalliques - Mesurage de la teneur en fibres du béton frais ou durci
NF EN 60811-407:2012 Câbles électriques et à fibres optiques - Méthodes d'essai pour les matériaux non-métalliques - Partie 407 : essais divers - Mesure de l'augmentation de la masse des mélanges polyéthylène et polypropylène
NF A95-181-2*NF EN ISO 4491-2:1999 Metallic powders. Determination of oxygen content by reduction methods. Part 2 : loss of mass on hydrogen reduction (hydrogen loss).
NF A91-095-4:1987 Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 4 : determination of gold content.
NF P19-213*NF EN 14721+A1:2007 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
NF P19-213/IN1*NF EN 14721/IN1:2007 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
NF A05-113*NF EN 723:2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings

Indonesia Standards, How to measure the content of impurities in metals

SNI 07-3652-1995 Steel - Determination of non metal inclusions - Micrographic method using standard diagram

Aerospace, Security and Defence Industries Association of Europe (ASD), How to measure the content of impurities in metals

ASD-STAN PREN 2951-1997 Aerospace Series Metallic Materials Test Method Micrographic Determination of Content of Non-Metallic Inclusions (Edition P 1)

International Organization for Standardization (ISO), How to measure the content of impurities in metals

ISO 3763:1976 Wrought steels; Macroscopic methods for assessing the content of non-metallic inclusions
ISO 4967:1998 Steel - Determination of content of nonmetallic inclusions - Micrographic method using standard diagrams
ISO 4967:1979 Steel; Determination of content of non-metallic inclusions; Micrographic method using standard diagrams
ISO 1460:1992 Metallic coatings; hot dip galvanized coatings on ferrous materials; gravimetric determination of the mass per unit area
ISO 11873:2005/cor 1:2008 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method; Technical Corrigendum 1
ISO 3892:2000 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
ISO 10111:2019 Metallic and other inorganic coatings — Measurement of mass per unit area — Review of gravimetric and chemical analysis methods
ISO 4883:1978 Hardmetals; Determination of contents of metallic elements by X-ray fluorescence; Solution method
ISO 4503:1978 Hardmetals; Determination of contents of metallic elements by X-ray fluorescense; Fusion method
ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
ISO 10111:2000 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods
ISO 1460:1973 Metallic coatings — Hot dip galvanized coatings on ferrous materials — Determination of the mass per unit area — Gravimetric method
ISO 1460:2020 Metallic coatings — Hot dip galvanized coatings on ferrous materials — Determination of the mass per unit area — Gravimetric method
ISO 3892:1980 Conversion coatings on metallic materials; Determination of coating mass per unit area; Gravimetric methods
ISO 4524-4:1985 Metallic coatings; Test methods for electrodeposited gold and gold alloy coatings; Part 4 : Determination of gold content
ISO 4491-2:2023 Metallic powders — Determination of oxygen content by reduction methods — Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
ISO 4491-2:1989 Metallic powders; determination of oxygen content by reduction methods; part 2: loss of mass on hydrogen reduction (hydrogen loss)
ISO 1389-9:1977 Phthalic anhydride for industrial use; Methods of test; Part IX : Determination of impurities oxidizable in the cold by potassium permanganate; Iodometric method

AENOR, How to measure the content of impurities in metals

UNE 7283:1978 MACROSCOPIC METHODS FOR ASSESSING CONTENT OF NON-METALLIC INCLUSIONS. WROUGHT STEELS.
UNE-EN ISO 1460:1996 METALLIC COATINGS. HOT DIP GALVANIZED COATINGS ON FERROUS MATERIALS. GRAVIMETRIC DETERMINATION OF THE MASS PER UNIT AREA. (ISO 1460:1992).
UNE-EN ISO 3892:2002 Conversion coatings on metallic materials- Determination of coating mass per unit area- Gravimetric methods. (ISO 3892:2000)
UNE-EN ISO 10111:2002 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods. (ISO 10111:2000)
UNE-EN 60811-407:2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 407: Miscellaneous tests - Measurement of mass increase of polyethylene and polypropylene compounds
UNE-EN ISO 4491-2:2000 METALLIC POWDERS. DETERMINATION OF OXYGEN CONTENT BY REDUCTION METHODS. PART 2: LOSS OF MASS ON HYDROGEN REDUCTION (HYDROGEN LOSS) (ISO 4491-2:1997)
UNE-EN 14721:2006+A1:2008 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
UNE-EN ISO 4524-6:1996 METALLIC COATINGS. TEST METHODS FOR ELECTRODEPOSITED GOLD AND GOLD ALLOY COATINGS. PART 6: DETERMINATION OF THE PRESENCE OF RESIDUAL SALTS. (ISO 4524-6:1988).
UNE 59511-2:2007 Footwear. Materials for uppers, lining and insocks. Determination of heavy metals content extractable by acid perspiration solution in textile materials for footwear. Part 2: Determination of As and Hg.

German Institute for Standardization, How to measure the content of impurities in metals

DIN EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN 50990:2018-12 Measurement of coating thickness - Measurement of the area-related mass of metallic layers by means of spectrometric measurement methods
DIN EN 12938:2000-10 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN 50990:1993 Measurement of coating thickness; determination of the mass per unit area of metallic coatings by atomic absorption spectrometric method; flame method, F AAS
DIN ISO 4883:1991 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method; identical with ISO 4883:1978
DIN EN ISO 10111:2019-04 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2019); German version EN ISO 10111:2019
DIN ISO 4883:1991-06 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method; identical with ISO 4883:1978
DIN EN ISO 10111:2019 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2019)
DIN EN ISO 10111:2018 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO/DIS 10111:2018); German and English version prEN ISO 10111:2018
DIN EN ISO 3892:2001-12 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods (ISO 3892:2000); German version EN ISO 3892:2001
DIN ISO 4491-2:1998 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1997)
DIN 55901:2018-12 Driers for paints and varnishes - Methods for determination of metal contents of mixed driers
DIN EN 14721:2005 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete; English version of DIN EN 14721
DIN EN 14721:2007 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete (includes Amendment A1:2007); English version of DIN EN 14721:2007-12
DIN 55901:2018 Driers for paints and varnishes - Methods for determination of metal contents of mixed driers
DIN EN 2331:1993 Aerospace series; textile glass fibre preimpregnates; test method for the determination of the resin and fibre content and mass of fibre per unit area; german version EN 2331:1993
DIN EN 14721:2007-12 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete; German version EN 14721:2005+A1:2007
DIN EN ISO 10111:2002 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2000); German version EN ISO 10111:2001)
DIN EN ISO 4491-2:2023-07 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:2023); German version EN ISO 4491-2:2023

European Association of Aerospace Industries, How to measure the content of impurities in metals

AECMA PREN 2951-1997 Aerospace Series Metallic Materials Test Method Micrographic Determination of Content of Non-Metallic Inclusions Edition P 1

YU-JUS, How to measure the content of impurities in metals

JUS C.A3.013-1987 Determination ofcontent of non-metallic inclusions in stee/. Micrographic method using standarddiagrams
JUS C.A1.650-1987 Methodes of chemical analysis of silver. Determination of impurities contents. Spectrographic metod".
JUS H.Z1.307-2003 Air quality - Ambient air Determination of settleable matter content by means of metal plaquettes
JUS C.A1.380-1988 Methods of chemical analysis of zine powder. Determination of metalic zine content. Volumetric me-thod
JUS C.A6.050-1989 Converslou coatlngs trn metal11c materlals. Determinat ion of coating mass per unit area. Gravimotric metbods
JUS ISO 4503:1991 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method
JUS ISO 4883:1991 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. solution method
JUS C.A1.546-1990 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Determi- natlon of chromium In ctmtents from 0,01 to 2 % (m/m)

British Standards Institution (BSI), How to measure the content of impurities in metals

BS 5710:1979 Methods for macroscopic assessment of the content of non-metallic inclusions in wrought steels
17/30364761 DC BS EN 2951. Aerospace series. Metallic materials. Test method. Micrographic determination of content of non-metallic inclusions
BS 7926:1998 Quantitative micrographic methods to determine the percentage content of non-metallic inclusions in cast steel
BS EN 12938:2000 Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
BS EN 12938:2000(2001) Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
BS 6810:1987 Methods for determination of metals in textiles
BS EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN 24883:1993 Specification for hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method
BS EN ISO 10111:2002 Metallic and other inorganic coatings. Measurement of mass per unit area. Review of gravimetric and chemical analysis methods
BS EN ISO 3892:2001 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
BS EN ISO 1460:2020 Metallic coatings. Hot dip galvanized coatings on ferrous materials. Gravimetric determination of the mass per unit area
BS 6648:1986 Methods for wet ashing of textile materials for subsequent determination of metal content
BS ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
BS EN ISO 4491-2:1999 Metallic powders - Determination of oxygen content by reduction methods - Loss of mass on hydrogen reduction (hydrogen loss)
20/30404049 DC BS EN ISO 1460. Metallic coatings. Hot dip galvanized coatings on ferrous materials. Gravimetric determination of the mass per unit area
BS 7164-8:1996 Chemical tests for raw and vulcanized rubber - Method for determination of dirt content of raw natural rubber
BS EN ISO 10111:2019 Tracked Changes. Metallic and other inorganic coatings. Measurement of mass per unit area. Review of gravimetric and chemical analysis methods
BS EN 13615:2001(2002) Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS 5711-15:1979 Methods of sampling and test for glycerol - Determination of heavy metals content
BS 2889:1967 Method for the determination of trash content of cotton and for trash and lint content of waste intended for spinning, by the Shirley analyser
BS EN 723:2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings
BS EN ISO 11127-6:1994 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Determination of water-soluble contaminants by conductivity measurement
BS EN ISO 11127-6:2011 Preparation of steel substrates before application of paints and related products. Test methods for non-metallic blast-cleaning abrasives. Determination of water-soluble contaminants by conductivity measurement
BS EN 14721:2005 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
BS EN 14721:2005+A1:2007 Test method for metallic fibre concrete. Measuring the fibre content in fresh and hardened concrete
BS EN 14721:2005+A1:2007(2008) Test method for metallic fibre concrete. Measuring the fibre content in fresh and hardened concrete
BS EN 2331:1993 Textile glass fibre preimpregnates - Test method for the determination of the resin and fibre content and mass of fibre per unit area

CZ-CSN, How to measure the content of impurities in metals

CSN 80 0075-1974 Delerniination of inipurities coiitenl iii s?oiir?il wool by cliemicíil jirocess
CSN 42 0541-1987 Cast iron, pig iron, steel, iron-based alloys, ferro-alloys, metallic chromium and manganese. Methods for determination of the content of sulphur
CSN ISO 4524-4:1994 Metallic coatings.Test methods for electrodeposited gold and gold alloy coatings.Part 4:Determination of gold content
CSN 42 0542-1987 Cast iron, pig iron, steel, iron-based alloys, metallic chromium and manganese. Methods for determination of the content of carbon

RU-GOST R, How to measure the content of impurities in metals

GOST 10671.4-1974 Reagents. Methods for determination of nitrogen compaunds impurity general content
GOST 1036-2014 Plastic lubricants. Method of determination of mechanical impurities content
GOST 30483-1997 Grain. Methods for determination of general and fractional content of extraneous matter and damaged grains; content of small grains and grain size; content of grains attacked by pests; content of metallic particles
GOST 6479-1973 Lubricating greases. Method for determination of mechanical impurities content by hydrochloric acid decomposition
GOST 11130-2013 Peat and products of its processing. Metods for determination of smalls content and impurittes
GOST 13170-1980 Ores and concentrates of non-ferrous metals. Method for determination of moisture content
GOST 18897-1998 Metallic powders. Determination of oxygen content by reduction methods. Loss of mass on hydrogen reduction (hydrogen loss)
GOST 18897-1973 Metal powder. Method for determination of metal powders losses while heating it in hydrogen
GOST 32861-2014 Automobile roads of general use. Rubble and sand slag. Determination of content of weak grains and metal impurities
GOST R 50109-1992 Nonmetallic materials. Test method for mass loss and content of volatile condensable materials in a vacuum-thermal environment
GOST 26378.2-2015 Used petroleum products. Method for determination of mechanical impurities and contaminants
GOST R ISO 4967-2009 Steel. Determination of content of nonmetallic inclusions. Micrographic method using standard diagrams
GOST R 50279.10-1992 Paints and varnishes. Test methods of metal content. Determination of total lead. Flame atomic absorption spectrometric method
GOST 21132.1-1998 Aluminium and aluminium alloys. Methods for determination of hydrogen in solid metal by vacuum hot extraction
GOST 21132.1-1981 Aluminium alloys. Measuring hydrogen content insolid metal by solid extraction method
GOST IEC 60811-407-2015 Electric and optical fibre cables. Test methods for non-metallic materials. Part 407. Miscellaneous tests. Measurement of mass increase of polyethylene and polypropylene compounds
GOST R ISO 8891-2005 Dental casting alloys with noble metal content of at least 25 % but less than 75 %. Technical requirements. Test methods
GOST 14618.11-1978 Essential oils, aromatics and their intermediates. Methods for determination of solubility and content of volatile matters and impurities
GOST 5901-2014 Sonfectionery. Methods for determination of ash and metal magnetic admixture mass fraction
GOST R 50279.3-1992 Paints and varnishes. Test methods of metal content. Determination of "soluble" lead content. Flame atomic absorption spectrometric method and dithizone spectrophotometric method
GOST R 50279.2-1992 Paints and varnishes. Test methods of metal content. Preparation of acide extract from dried paint films
GOST 24027.1-1980 Methods for determination of authenticity, granary pest infestation, crushing and admixtures content
GOST 34248-2017 Copper and polymetallic ores. Measurement of copper and impurities weight fraction by an inductively coupled plasma atomic emission spectrometry method

Group Standards of the People's Republic of China, How to measure the content of impurities in metals

T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
T/CNIA 0141-2022 Determination of metal impurity content in hydrogen for polysilicon production by inductively coupled plasma mass spectrometry
T/JMZJXH 015-2023 Detection method for heavy metals and specific substance content in biodegradable tapes
T/CASAS 032-2023 Test method for the content of metal elements on the surface of silicon carbide wafer—Inductively coupled plasma mass spectrometry
T/NAIA 016-2020 Determination of four metal antiknock agents in light oil products by gas chromatography-mass spectrometry
T/SDAQI 054-2021 Textiles - Determination of total content of lead and cadmium in metallic accessories
T/CSTM 00753-2023 Metallic materials—Determination of argon content—Inert gas fusion mass spectrometric method

工业和信息化部, How to measure the content of impurities in metals

YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry
YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry
XB/T 628-2020 Chemical Analysis Methods for High Purity Rare Earth Metals Determination of Trace Element Content Glow Discharge Mass Spectrometry
YS/T 1506-2021 Chemical analysis method of high-purity iridium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1504-2021 High purity palladium chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1530-2022 High purity tin chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1495-2021 Chemical analysis method for high purity rhodium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1493-2021 Chemical analysis method for high purity platinum Determination of impurity element content Glow discharge mass spectrometry
YS/T 1505-2021 Chemical analysis method of high purity ruthenium Determination of impurity element content Glow discharge mass spectrometry
YS/T 870-2020 Chemical Analysis Methods for Pure Aluminum Determination of Trace Impurity Element Contents Inductively Coupled Plasma Mass Spectrometry
YS/T 1179.2-2017 Methods of chemical analysis of aluminum slag Part 2: Determination of metallic aluminum content Gas volumetric method
SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry
YS/T 1261-2018 Hafnium Chemical Analysis Method Determination of Impurity Element Content Inductively Coupled Plasma Atomic Emission Spectrometry
YS/T 630-2016 Chemical analysis method of alumina Determination of impurity element content Inductively coupled plasma atomic emission spectrometry

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, How to measure the content of impurities in metals

PREN 2951-1997 Aerospace Series Metallic Materials Test Method Micrographic Determination of Content of Non-Metallic Inclusions (Edition P1)
PREN 2951-2017 Aerospace series Metallic materials Test method Micrographic determination of content of non-metallic inclusions (Edition P 2)

European Committee for Standardization (CEN), How to measure the content of impurities in metals

EN 23907:1993 Hardmetals - Determination of Total Carbon Content - Gravimetric Method (ISO 3907 : 1985)
EN ISO 3892:1994 Conversion Coatings on Metallic Materials - Determination of Coating Mass per Unit Area - Gravimetric Methods (ISO 3892 : 1980)
EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
EN 24503:1993 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; fusion method (ISO 4503:1978)
EN 24883:1993 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method (ISO 4883:1978)
EN ISO 3892:2001 Conversion Coatings on Metallic Materials - Determination of Coating Mass Per Unit Area - Gravimetric Methods ISO 3892:2000
prEN 24491-2-1992 Metallic powders; determination of oxygen content by reduction methods; part 2: loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1989)
EN 14721:2005+A1:2007 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
EN 10200:2012 Chemical analysis of ferrous materials - Determination of boron in steels - Spectrophotometric method
EN ISO 10111:2001 Metallic and Other Inorganic Coatings - Measurement of Mass Per Unit Area - Review of Gravimetric and Chemical Analysis Methods ISO 10111:2000
EN 24491-2:1993 Metallic Powders - Determination of Oxygen Content by Reduction Methods - Part 2: Loss of Mass on Hydrogen Reduction (Hydrogen Loss) (ISO 4491-2: 1989)
EN ISO 11127-6:2011 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-soluble contaminants by conductivity measurement
EN 14721:2005 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete Incorporates Amendment A1: 2007
EN ISO 4491-2:2023 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:2023)

Danish Standards Foundation, How to measure the content of impurities in metals

DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN ISO 3892:2001 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
DS/EN 24883:1994 Hardmetals - Determination of contents of metallic elements by x-ray fluorescence - Solution method
DS/ISO 4883:1994 Hardmetals - Determination of contents of metallic elements by x-ray fluorescence - Solution method
DS/EN ISO 1460:1996 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area
DS/EN ISO 3892:1995 Conversion coatings on metallic materials - Determination of coating mass per unit area- Gravimetric methods
DS/EN ISO 10111:2002 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods
DS/ISO 3892:1983 Conversion coatings on metallic materials. Determination of coating mass per unit area. Gravimetric methods
DS/ISO 1460:1980 Metallic coatings. Hot dip galvanized coatings on ferrous materials. Determination of the mass per unit area. Gravimetric method
DS/EN 13615/AC:2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN ISO 4491-2:2000 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
DS/EN 24491-2:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
DS/EN 60811-407:2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 407: Miscellaneous tests - Measurement of mass increase of polyethylene and polypropylene compounds
DS/EN ISO 4524-6:1995 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 6: Determination of the presence of residual salts
DS/EN 14721+A1:2008 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete

Lithuanian Standards Office , How to measure the content of impurities in metals

LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN ISO 1460:2001 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:1992)
LST EN ISO 1460:2020 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:2020)
LST 1539-1998 Confectionery. Methods of determination of ash and metallomagnetic admixture content
LST EN ISO 3892:2002 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods (ISO 3892:2000)
LST EN 24883-2001 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Solution method (ISO 4883:1978)
LST EN 24503-2001 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method (ISO 4503:1978)
LST EN ISO 10111:2003 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2000)
LST EN 13615-2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN 13615-2002/AC-2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN 14721+A1-2007 Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete
LST EN 60811-407-2012 Electric and optical fibre cables - Test methods for non-metallic materials -- Part 407: Miscellaneous tests - Measurement of mass increase of polyethylene and polypropylene compounds (IEC 60811-407:2012)
LST EN 60811-409-2012 Electric and optical fibre cables - Test methods for non-metallic materials -- Part 409: Miscellaneous tests - Loss of mass test for thermoplastic insulations and sheaths (IEC 60811-409:2012)

ES-UNE, How to measure the content of impurities in metals

UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
UNE-EN 24883:1993 HARDMETALS. DETERMINATION OF CONTENTS OF METALLIC ELEMENTS BY X-RAY FLUORESCENCE. SOLUTION METHOD. (Endorsed by AENOR in May of 1993.)
UNE-EN ISO 10111:2020 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2019)
UNE-EN ISO 4491-2:2000 ERRATUM:2006 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (Hydrogen loss) (ISO 4491-2:1997)

Japanese Industrial Standards Committee (JISC), How to measure the content of impurities in metals

JIS K 0083:1997 Method for determination of metals in flue gas
JIS K 0083:2006 Methods for determination of metals in flue gas
JIS K 0083:2017 Methods for determination of metals in flue gas
JIS G 1322-1:2010 Method for chemical analysis of metallic silicon -- Part 1: Methods for determination of silicon content
JIS G 1321-2:2009 Method for chemical analysis of manganese metal -- Part 2: Methods for determination of silicon content
JIS G 1321-3:2009 Method for chemical analysis of manganese metal -- Part 3: Method for determination of phosphorus content
JIS G 1321-5:2009 Method for chemical analysis of manganese metal -- Part 5: Methods for determination of iron content
JIS G 1321-4:2009 Method for chemical analysis of manganese metal -- Part 4: Methods for determination of sulfur content
JIS G 1322-3:2010 Method for chemical analysis of metallic silicon -- Part 3: Methods for determination of phosphorus content
JIS G 1322-4:2010 Method for chemical analysis of metallic silicon -- Part 4: Methods for determination of sulfur content
JIS G 1322-7:2010 Methods for chemical analysis of metallic silicon -- Part 7: Methods for determination of calcium content
JIS G 1322-5:2010 Methods for chemical analysis of metallic silicon -- Part 5: Methods for determination of iron content
JIS G 1322-6:2010 Methods for chemical analysis of metallic silicon -- Part 6: Methods for determination of aluminium content
JIS G 1322-2:2010 Method for chemical analysis of metallic silicon -- Part 2: Methods for determination of carbon content
JIS G 1321-1:2009 Method for chemical analysis of manganese metal -- Part 1: Methods for determination of carbon content
JIS A 1142:2001 Method of test for fine aggregate containing organic impurities by compressive strength of mortar
JIS G 1323-1:2017 Method for chemical analysis of chromium metal -- Part 1: Determination of carbon content
JIS G 1323-2:2017 Method for chemical analysis of chromium metal -- Part 2: Determination of silicon content
JIS G 1323-3:2017 Method for chemical analysis of chromium metal -- Part 3: Determination of phosphorus content
JIS G 1323-4:2017 Method for chemical analysis of chromium metal -- Part 4: Determination of sulfur content
JIS G 1323-5:2017 Method for chemical analysis of chromium metal -- Part 5: Determination of iron content
JIS G 1323-6:2017 Method for chemical analysis of chromium metal -- Part 6: Determination of aluminium content
JIS A 1142:2007 Method of test for fine aggregate containing organic impurities by compressive strength of mortar
JIS M 8101:1988 Methods for sampling, preparation and determination of moisture content of non-ferrous metal bearing ores
JIS Z 3119:1988 Methods of measurement for ferrite content in austenitic stainless steel deposited metal
JIS Z 7302-5:2002 Densified refuse derived fuel -- Part 5: Test methods of metals contents
JIS Z 7302-5:1999 Densified refuse derived fuel -- Part 5: Test methods of metals contents
JIS H 8688:1998 Test method for determination of mass per unit area of anodic oxide coatings on aluminium and aluminium alloys -- Gravimetric method

IN-BIS, How to measure the content of impurities in metals

Professional Standard - Non-ferrous Metal, How to measure the content of impurities in metals

YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt.Determination of impurity elements content.Glow discharge mass spectrometry
YS/T 1012-2014 Methods for chemical analysis of high purity nickel.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 229.4-2013 Chemical analysis methods for high purity lead.Part 4:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 923.2-2013 Methods for chemical analysis of high purity bismuth.Part 2:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 38.3-2023 Methods for chemical analysis of high purity gallium—Part 3：Determination of trace impurity elements contents—Glow discharge mass spectrometry
YS/T 630-2007 Chemical analysis methods of alumina.Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method

The American Road & Transportation Builders Association, How to measure the content of impurities in metals

AASHTO T 21-2005 Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete
AASHTO TP 106-2013 Standard Method of Test for Determination of Heavy Metal Content of Glass Beads Using X-Ray Fluorescence (XRF)
AASHTO T 392-2021 Standard Method of Test for Determination of Heavy Metal Content of Glass Beads Using X-Ray Fluorescence (XRF)

Sichuan Provincial Standard of the People's Republic of China, How to measure the content of impurities in metals

DB51/T 2044-2015 Determination method of impurity element content in high-purity vanadium pentoxide
DB51/T 2038-2015 Determination of content of vanadium aluminum alloy silicon, iron and other 15 impurity elements by inductively coupled plasma atomic emission spectrometry

BELST, How to measure the content of impurities in metals

STB 2307-2013 Surface-hardened layers of metal. Methods for measuring the thickness
STB 1515-2004 Metal panels with warming. The methods of measurements geometrical characteristics

CU-NC, How to measure the content of impurities in metals

NC 30-66-1987 Plastics Ináustry. Determination of the Number of Impurities and Strange Partióles in Poli (Polivinyl Chloride). Testing Methods

RO-ASRO, How to measure the content of impurities in metals

STAS 5949/2-1983 DETERMINATION OF NONMETALIC STEELS Automatic method
SR ISO 4524-4:1995 Metallic coationgs - Test methods for electrodeposited gold and gold alloy coatings. Part 4: Determination of gold content
STAS SR EN 24491-2-1996 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
STAS 9181-1989 METAL BOX-PALLETS Rules for quality control, inspection methods, delivery, storage and transport

TR-TSE, How to measure the content of impurities in metals

TS 656-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF METALLIC IRON CONTENT (Photometric method for metallic iron content up to and ?ncluding 2 %)

KR-KS, How to measure the content of impurities in metals

KS D ISO 4883-2003(2023) Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 11873-2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method

Professional Standard - Automobile, How to measure the content of impurities in metals

QC/T 1003-2015 Determination of precious metal in metal support catalytic converter for motorcycles
QC/T 968-2014 Determination methods of platinum, palladium and rhodium contents in metallic catalytic converters

SG-SPRING SG, How to measure the content of impurities in metals

SS 11 Pt.7-1986 Methods Of Sampling And Test For Oils And Fats Part 7 : Determination Of Insoluble Impurities Content
SS 5 Pt.C2-1987 Methods Of Test For Paints, Varnishes And Related Materials Part C2: Determination Of Aluminium Metal Content

PL-PKN, How to measure the content of impurities in metals

PN M55551-13-1986 Metal cutting machin? tools ethods of measurement of the traightness of a piane surface
PN-EN ISO 1460-2021-03 E Metallic coatings -- Hot dip galvanized coatings on ferrous materials -- Gravimetric determination of the mass per unit area (ISO 1460:2020)
PN M55551-16-1987 Metal cutting machin? tools ethods of measurement of s?uareness f an axis to a nlane
PN A75101-17-1990 Fruit and vegetable products Preparation of samples and testing methods Determination of organie impurities content
PN A75101-18-1990 Fruit and vegetable products Preparation of samples and testing methods Determination of minera? impurities content
PN M55551-17-1986 Metal cutting machin? tools ethods of measurement f the distance between the axes nd a reference piane
PN M55551-27-1987 Metal cutting machin? tools Method of measurement of the distance between the axis and a reference piane
PN M55551-09-1985 Metal cutting machin? tools ethods of measurement of parallelism etween two piane surfaces of test iece
PN M55551-15-1987 Metal cutting machin? tools ethods of measurement the arallelism of an ax*s to a piane
PN M55551-14-1986 Metal cutting machin? tools ethods of measurement s?uareness etween two planes of test pieces
PN M55551-22-1987 Metal cutting machin? tools Methods of measurement of straightness and parallelism of a motion to the reference surface
PN M55551-18-1986 Metal cutting machin? tools ethod of measurement of straightness nd parallelism between two planes
PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content
PN M55551-23-1986 Metal cutting machin? tools Methods of measurement of parallelism of a trajectory to a plan or to an axis
PN M55551-24-1986 Metal cutting machin? tools Methods of measurement of squareness of a motion to a plan or to an axis

NL-NEN, How to measure the content of impurities in metals

NEN 2785-1990 Air quality - Ambient air - Collection of particulate matter for the determination of the content of metals - HVS-method
NEN-ISO 4503:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method (ISO 4503:1978)
NEN-ISO 4883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method (ISO 4883:1978)
NEN-ISO 4491-2:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1989)

IT-UNI, How to measure the content of impurities in metals

UNI EN ISO 1460:2020 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area
UNI 5606-1965
UNI 4528-1960
UNI 3358-1953
UNI 6624-1969
UNI 5741-1966
UNI 5742-1966

未注明发布机构, How to measure the content of impurities in metals

BS 6648:1986(1999) Methods for Wet ashing of textile materials for subsequent determination of metal content
ISO 3982:2000 Conversion coatings on metallic materials — Determination of coating mass per unit area — Gravimetric methods

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, How to measure the content of impurities in metals

GB/T 4702.15-2016 Chromium metal—Determination of lead,tin,bismuth,antimony and asenic content—Inductively coupled plasma mass spectrometric method
GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
GB/T 33817-2017 Method for determination of the carbon content on the inner surface of copper and copper-alloy tube
GB/T 35761-2017 Determination methods of heavy metal element content in printing ink or painting of fireworks and firecracker
GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal—Part 1：Determination of copper content—Iodine titration method
GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
GB/T 34972-2017 Determination of metal content in gases—Inductively coupled plasma mass spectrometry method
GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2：Determination of zinc content—Na2EDTA titration method

HU-MSZT, How to measure the content of impurities in metals

Professional Standard - Commodity Inspection, How to measure the content of impurities in metals

SN/T 4158-2015 Test method for heavy metal content in ink (paint) in fireworks and firecrackers
SN/T 4240-2015 Electrical and electronic products.Determination of lead and cadmium in metal parts surface nickel-plated.Inductively coupled plasma mass spectrometry

Professional Standard - Rare Earth, How to measure the content of impurities in metals

XB/T 614.5-2011 Chemical analysis methods of gadolinium-magnesium alloy.Part 5:Determination of rare earth impurity content
XB/T 616.2-2012 Chemical analysis methods of gadolinium ferroalloy.Part 2:Determination of rare earth impurity contents.Inductively coupled plasma atomic emission spectrometry

AT-ON, How to measure the content of impurities in metals

OENORM EN ISO 1460:2020 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:2020)
ONORM ENV 725-2-1994 Advanced technical ceramics. Methods of test for ceramic powders. Part 2: Determination of impurities in barium titanate

CH-SNV, How to measure the content of impurities in metals

SN EN ISO 1460:2021 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:2020)

American National Standards Institute （ANSI), How to measure the content of impurities in metals

ANSI/ASTM E2694:2011 Test Method for Measurement of Adenosine Triphosphate in Water-Miscible Metalworking Fluids
BS EN ISO 4491-2:2023 Tracked Changes. Metallic powders. Determination of oxygen content by reduction methods Loss of mass on hydrogen reduction (hydrogen loss) (British Standard)

Association of German Mechanical Engineers, How to measure the content of impurities in metals

DVS 1005-1988

ZA-SANS, How to measure the content of impurities in metals

SANS 3892:2000 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
SANS 4524-4:1985 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings Part 4: Determination of gold content

GOSTR, How to measure the content of impurities in metals

GOST R 8.969-2019 State system for ensuring the uniformity of measurements. Metals and alloys. Leeb hardness test. Part 1: Test method
GOST 5901-1987 Confectionery. Methods for determination of ash and metallomagnetic admixture content
GOST 34135-2017 Minced meat and meat-containing culinary products and semi-finished products. Methods for determination of bread mass fraction

GM North America, How to measure the content of impurities in metals

GM GM9325P-1991 Test Method for Determining the Sulfur Content of a Barrier Treated Nonmetallic Fuel Tank

Professional Standard - Electron, How to measure the content of impurities in metals

SJ/T 11108-1996 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings Part 4 Determination of gold content
SJ/T 11011-2015 Test method for lead, bismuth, zinc, cadmium, iron, magnesium, aluminium, tin, antimony and phosphorus in pure silver brazing for electron device by ICP-AES

BE-NBN, How to measure the content of impurities in metals

NBN EN ISO 3892:1995 Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods (ISO 3892:1980)
NBN I 07-003-1986
NBN-EN 10200-1992 Chemical analysis of ferrous materials - Determination of boron in steel - Spectrophotometry method

Professional Standard - Building Materials, How to measure the content of impurities in metals

JC/T 2027-2010 Determination of impurities in high purity quartz.Inductively coupled plasma atomic emission spectrometry

Jiangxi Provincial Standard of the People's Republic of China, How to measure the content of impurities in metals

DB36/T 814.2-2014 Methods for chemical analysis of holmium-iron alloys part 2: Determination of rare earth impurity content by inductively coupled plasma emission spectrometry

CEN - European Committee for Standardization, How to measure the content of impurities in metals

EN ISO 10111:2019 Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods

Anhui Provincial Standard of the People's Republic of China, How to measure the content of impurities in metals

DB34/T 3254-2018 Recovery of precious metal smelting slag Bismuth oxychloride Chemical analysis method Determination of gold and silver content Fire assay gold method

Professional Standard - Nuclear Industry, How to measure the content of impurities in metals

EJ/T 20170-2018 Determination of 20 trace impurity elements in metallic uranium by inductively coupled plasma atomic emission spectrometry

European Committee for Electrotechnical Standardization（CENELEC）, How to measure the content of impurities in metals

EN 60811-407:2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 407: Miscellaneous tests - Measurement of mass increase of polyethylene and polypropylene compounds

Professional Standard - Aerospace, How to measure the content of impurities in metals

QJ 3140.1-2001 1,2,4-Butanetriol Analysis Method Part 1: Determination of 1,2,4-Butanetriol Purity and Impurity Butanetetrol Content

Professional Standard - Light Industry, How to measure the content of impurities in metals

QB/T 3814-1999 Surface examination method of the metal deposits and conversion coatings for the light industrial products

AASHTO - American Association of State Highway and Transportation Officials, How to measure the content of impurities in metals

TP 106-2013 Standard Method of Test for Determination of Heavy Metal Content of Glass Beads Using X-Ray Fluorescence (XRF)

FI-SFS, How to measure the content of impurities in metals

SFS 5071-1989