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Determination method of air quality methane

Determination method of air quality methane, Total:497 items.

In the international standard classification, Determination method of air quality methane involves: Pesticides and other agrochemicals, Water quality, Air quality, Tea. Coffee. Cocoa, Vocabularies, Organic chemicals, Lubricants, industrial oils and related products, Products of the chemical industry, Fuels, Analytical chemistry, Testing of metals, Geology. Meteorology. Hydrology, Occupational safety. Industrial hygiene, Wood-based panels, Cereals, pulses and derived products, Sugar. Sugar products. Starch, Chocolate, Laboratory medicine, Environmental protection, Refractories, Natural gas, Farming and forestry, Plastics, Medical equipment, Products of the textile industry, Textile fibres, Linear and angular measurements, Measurement of force, weight and pressure, General methods of tests and analysis for food products, Fruits. Vegetables, Rubber and plastics products, Coals, Metrology and measurement in general, Non-ferrous metals, Paints and varnishes, Passenger and cabin equipment, Surface treatment and coating, Construction materials, Furniture, Raw materials for rubber and plastics, Metalliferous minerals, Microbiology, Inorganic chemicals, Aircraft and space vehicles in general.

Military Standard of the People's Republic of China-General Armament Department, Determination method of air quality methane

GJB 533.31-1991 Detection method of air components in submarine cabin 2-Determination of methylpentane, heptane, methylcyclohexane, octane, nonane and decane content chromatography/mass spectrometry
GJB 533.31A-2021 Methods for detection of air components in submarine cabins - Part 31: Determination of the contents of 2-methylpentane, heptane, methylcyclohexane, octane, nonane and decane by chromatography/mass spectrometry
GJB 533.22-1988 Detection method for 45 components of submarine cabin air. Determination of hydrogen, oxygen, nitrogen and methane content by gas chromatography.
GJB 533.26-1988 Detection methods for 45 components of submarine cabin air. Determination of methanol, ethanol, acetaldehyde, and methylene chloride content by gas chromatography.
GJB 533.32-1991 Methods for detecting air components in submarine cabins. Determination of undecane, dodecane, tridecane, tetradecane, pentadecane, hexadecane and heptadecane content by chromatography/mass spectrometry.
GJB 533.28-1988 Detection methods for 45 components of submarine cabin air. Determination of benzene, toluene, ethylbenzene, xylene, and 1,2-dichloroethane content by gas chromatography.
GJB 533.32A-2021 Methods for detection of air components in submarine cabins - Part 32: Determination of undecane, dodecane, tridecane, tetradecane, pentadecane, hexadecane and heptadecane by chromatography/mass spectrometry
GJB 533.29-1988 Detection method for 45 components of submarine cabin air. Determination of Freon-11, chloroform, and carbon tetrachloride content by gas chromatography.
GJB 533.17-1988 Detection methods for 45 components of submarine cabin air. Determination of formaldehyde content. Acetylacetone absorbance method.

Group Standards of the People's Republic of China, Determination method of air quality methane

T/FQIA 006-2022 Determination of Methyl bromide residues in tea - Headspace gas chromatography-mass spectrometry
T/CSTEA 00053-2022 Determination of Methyl Bromide Residue in Tea Headspace Gas Chromatography Method
T/CPCIF 0017-2018 Determination of Trifluoromethane Content in By-product Hydrogen Chloride by Gas Chromatography
T/WSJD 18.6-2021 Gas Chromatography for the Determination of Difluorochloromethane in Chemical Factors in the Air of the Workplace
T/LNEMA 005-2022 Determination of Monochloroethane in Ambient Air and Exhaust Gas Adsorption on Activated Carbon/Desorption of Methanol - Gas Chromatography
T/CSBME 043-2021 Method for measuring N-methylPyrrolidone(NMP) dissolution in hemodialyzer
T/SDAQI 011-2021 Determination of phthalate esters in solid air freshener Gaschromatography-mass spectrometry method

Shandong Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB37/T 4147-2020 Water quality—Determination of trihalomethane formation potential—Headspace-gas chromatography
DB37/T 3868-2020 Method for Determination of Active Component Content of Dibromochloropropane Gas Chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of air quality methane

GB/T 14676-1993 Air quality. Determination of trimethylamine. Gas chromatography
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
GB/T 16078-1995 Workplace air--Determination of methyl chloride--Direct injection gas chromatographic method
GB/T 16084-1995 Workplace air--Determination of methyl bromide--Direct injection gas chromatographic method
GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB/T 16080-1995 Workplace air--Determination of trichloromethane--Direct injection gas chromatographic method
GB/T 16081-1995 Workplace air--Determination of trichloromethane--Solvent desorption gas chromatographic method
GB/T 29677-2013 Determination of nitromethane in cosmetics.Gas chromatography-mass spectrometry
GB/T 14678-1993 Air quality. Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide. Gas chromatography
GB/T 15516-1995 Air quality--Determination of formaldehyde--Acetylacetone spectrophotometric method
GB/T 16123-1995 Workplace air--Determination of methyl iodide--1,2-naphthaquinone-4-sodium sulfonate spectrophotometric method
GB/T 30932-2014 Determination of dioxane residue in cosmetics.Headspace gas chromatography-mass spectrometry
GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases. Gas chromatographic method
GB/T 16111-1995 Workplace air--Determination of dimethyl formamide--Gas chromatographic method
GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromatography method
GB/T 32760-2016 Determination of methane emissions from ruminants.Sulfur hexafluoride (SF<下标6>) tracer.Gas chromatographic method
GB/T 16042-1995 Workplace air--Determination of cyclohexane--Solvent desorption gas chromatographic method
GB/T 16041-1995 Workplace air--Determination of cyclohexane--Direct injection gas chromatographic method
GB/T 16075-1995 Workplace air--Determination of ethylene oxide--Thermal desorption gas chromatographic method
GB/T 14670-1993 Air quality. Determination of styrene. Gas chromatography
GB/T 9802-1988 Air quality--Determination of total suspended particulates--Gravimetric method
GB/T 6901.7-1986 Silica refractories--Determination of titanium dioxide content--Diantipyryl methane photometric method
GB/T 16113-1995 Workplace air--Determination of 2,4,6-trinitrotoluene--Gas chromatographic method
GB/T 16048-1995 Workplace air--Determination of toluene--Thermal desorption gas chromatographic method
GB/T 16063-1995 Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method
GB/T 16117-1995 Workplace air--Determination of methyl parathion--Gas chromatographic method
GB/T 17065-1997 Workplace air--Determination of 1,1-dimethylhydrazine--Gas chromatographic method
GB/T 16074-1995 Workplace air--Determination of ethylene oxide--Direct injection gas chromatographic method
GB/T 8038-2023 Determination of hydrocarbon impurity content in coked toluene by gas chromatography
GB/T 16046-1995 Workplace air--Determination of toluene--Direct injection gas chromatographic method
GB/T 16062-1995 Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method
GB/T 16051-1995 Workplace air--Determination of xylene--Thermal desorption gas chromatographic method
GB/T 16047-1995 Workplace air--Determination of toluene--Solvent desorption gas chromatographic method
GB/T 16076-1995 Workplace air--Determination of epichlorohydrin--Direct injection gas chromatographic method
GB/T 8038-1987 Toluene of coal carbonization--Determination of hydrocarbon impurities-gas chromatographic method
GB/T 8038-2009 Toluene of coal carbonization-Determination of hydrocarbon impurities gas chromatographic method
GB/T 16029-1995 Workplace air--Determination of chlorine--Methyl orange spectrophotometric method
GB/T 5069.8-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Diantipyrylmethane photometric method for determination of titanium dioxide content
GB/T 14669-1993 Air quality. Determination of ammonia. Ion selective electrode method
GB/T 16049-1995 Workplace air--Determination of xylene--Direct injection gas chromatographic method
GB/T 16050-1995 Workplace air--Determination of xylene--Solvent desorption gas chromatographic method
GB/T 16122-1995 Workplace air--Determination of phorate--Solvent desorption gas chromatographic method
GB/T 16085-1995 Workplace air--Determination of dichloroethane--Direct injection gas chromatographic method(Apiezon L)
GB/T 16086-1995 Workplace air--Determination of dichloroethane--Direct injection gas chromatographic method(PEG 20M)
GB/T 16066-1995 Workplace air--Determination of methyl acetate--Direct injection gas chromatographic method
GB/T 17079-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
GB/T 6900.7-1986 Fireclay and high-alumina refractories--Determination of magnesium oxide content--Xylidyl blue I-CTAB photometric method
GB/T 6901.7-2004 Chemical analysis of silica refractories-Part 7:Determination of titanium dioxide-Diantipyrylmethane photometric method
GB/T 4324.19-2012 Methods for chemical analysis of tungsten.Part 19:Determination of titanium content.The diantipyrylmethane photometric spectrophtometry
GB/T 18932.10-2002 Method for the determination of bromopropylate and 4,4'-dibromobenzophenone residues in honey--Gas chromatography/mass spectrometry
GB/T 16057-1995 Workplace air--Determination of formaldehyde--3-Methyl-2-benzothiazolinone hydrazone hydrochloride(MBTH) spectrophotometric method
GB/T 7702.12-1997 Standard test method for granular activated carbon from coal--Determination of service life against chloroethane vapor
GB/T 7702.10-2008 Test method for granular activated carbon from coal.Determination of service life against benzene and chloroethane vapors
GB/T 17088-1997 Workplace air--Determination of N-methylaniline--Solvent desorption gas chromotrographic method
GB/T 5070.5-2002 Chemical analysis of magnesia chromite refractories--Part 5: Determination of titanium dioxide--Diantipylmethane photometric method
GB/T 14675-1993 Air quality. Determination of odor. Triangle odor bag method
GB/T 9801-1988 Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
GB/T 13748.19-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of titanium content.Diantipyrylmethane spectrophotometric method
GB/T 30921.4-2016 Test method of purified terephthalic acid (PTA) for industrial use.Part 4: Determination of titanium content.Diantipyrylmethane photometric method
GB/T 17089-1997 Workplace air--Determination of N, N-dimethylaniline--Solvent desorption gas chromatographic method

Standard Association of Australia （SAA）, Determination method of air quality methane

AS/NZS 3580.11.1:2013
AS 3580.11.1:1993 Methods for sampling and analysis of ambient air - Determination of volatile organic compounds - Methane and non-methane volatile organic compounds - Direct-reading instrumental method
AS/NZS 3580.14:2014
AS/NZS 3580.10.2:2013

Professional Standard - Hygiene , Determination method of air quality methane

WS/T 141-1999 Workplace air.Determination of total hydrocarbon except for methane.Gas chromatographic method
WS/T 169-1999 Workplace air.Determination of n-heptane.Gas chromatographic method
WS/T 62-1996 Urine.Determination of methanol.Headspace-gas chromatographic method
WS/T 163-1999 Workplace air.Determination of dinitrotoluene
WS/T 70-1996 Workplace air.Determination of dimethyl acetamide.Gas chromatographic method
WS/T 168-1999 Workplace air.Determination of diphenyl methane 4,4'-di-iso-cyanate-N-(1-naphthyl) ethylenediamine dihydrochloride spectrophotometric method
WS/T 150-1999 Workplace air.Determination of formaldehyde.Polarographic method
WS/T 140-1999 Workplace air.Determination of methylisobutylketone.Desorption with heating gas chromatographic method
WS/T 166-1999 Workplace air.Determination of methyl formate and ethyl formate.Direct sampling-gas chromatographic method
WS/T 139-1999 Workplace air.Determination of methyl-iso-butyl ketone.Solvent desorption gas chromatographic method
WS/T 143-1999 Workplace air.Determination of methanol.Solvent desorption gas chromatographic method
WS/T 138-1999 Workplace air.Determination of 1,2-ethylene dichloride.Solvent desorption gas chromatographic method
WS/T 152-1999 Workplace air.Determination of toluene.Passive sampling gas chromatographic method
WS/T 154-1999 Workplace air.Determination of 1,2-dichloroethane.Passive sampling gas chromatographic method
WS/T 153-1999 Workplace air.Determination of dimethyl benzene.Passive sampling gas chromatographic method

Professional Standard - Agriculture, Determination method of air quality methane

SN/T 5578-2023 Determination of Methylcyclosiloxanes in Leather by Headspace-Gas Chromatography-Mass Spectrometry
GB 31656.17-2022 National Food Safety Standard for the Determination of Dithiocyanomethane Residues in Aquatic Products by Gas Chromatography
SN/T 5073-2018 Determination of residual solvents such as toluene and methanol in food additives for export by headspace gas chromatography

Professional Standard - Environmental Protection, Determination method of air quality methane

HJ 604-2017 Ambient air.Determination of total hydrocarbons, methane and nonmethane hydrocarbons.Direct injection/gas chromatography
HJ 895-2017 Water quality-Determination of methanol and acetone-Headspace/gas chromatography

RU-GOST R, Determination method of air quality methane

GOST R ISO 14965-2008 Air quality. Determination of total non-methane organic compounds. Cryogenic preconcentration and direct flame ionization detection method
GOST R 50004-1992 Methyl chloride for industrial use. Determination of impurities. Gas chromatographic methods
GOST R ISO 25139-2015 Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography
GOST R ISO 6879-2005 Air quality. Performance characteristics and related concepts for air quality measuring methods
GOST 33839-2016 Confectionery. Method for determination of mass fraction of benzoic acid
GOST R ISO 11771-2016 Air quality. Determination of time-averaged mass emissions and emission factors. General approach
GOST R ISO 9169-2006 Air quality. Determination of performance characteristics of measurement methods
GOST R 56717-2015 Air quality. Stationary source emission. Guidelines for the elaboration of methods of measurement
GOST 11056-1977 Hard coals. Electric method for the determination of mass fraction of moisture
GOST R ISO 13752-2005 Air quality. Assessment of uncertainty of a measurement method under field conditions using a reference method
GOST R 8.925-2016 State system for ensuring the uniformity of measurements. Certified reference materials of gas mixtures with Hydrogen, Nitrogen, Oxygen, Carbon Oxide, Carbon Dioxide, Methane, Propane, Hexane. Procedure of determining the metrological characteristics
GOST 7847-1973 Coal tar pitch. Method for determination of mass fraction of substances insoluble in toluene
GOST R 55924-2013 Furniture, timber and polymers. The method for determination of formaldehyde and other volatile chemicals in the air of climatic chambers
GOST R ISO 10473-2007 Ambient air. Measurement of the mass of particulate matter on a filter medium. Beta-ray absorption method
GOST R ISO 16702-2008 Workplace air quality. Determination of total organic isocyanate groups in air using 1-(2-methoxyphenyl) piperazine and liquid chromatography
GOST R ISO 8573-8-2007 Compressed air. Part 8. Test methods for solid particle content by mass concentration

International Organization for Standardization (ISO), Determination method of air quality methane

ISO 5916:1982 Methyl chloride for industrial use; Determination of impurities; Gas chromatographic methods
ISO 14965:2000 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method
ISO 9169:1994 Air quality - Determination of performance characteristics of measurement methods
ISO 6879:1983 Air quality; Performance characteristics and related concepts for air quality measuring methods
ISO/FDIS 2613-2:2023 Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
ISO 21863:2020 Water quality - Determination of alkylmercury compounds in water - Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction
ISO 11771:2010 Air quality - Determination of time-averaged mass emissions and emission factors - General approach
ISO 20596-1:2018 Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 1: Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)
ISO 16702:2007 Workplace air quality - Determination of total organic isocyanate groups in air using 1-(2-methoxyphenyl)piperazine and liquid chromatography
ISO 16702:2001 Workplace air quality - Determination of total isocyanate groups in air using 2-(1-methoxyphenyl) piperazine and liquid chromatography
ISO 13964:1998 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
ISO 13752:1998 Air quality - Assessment of uncertainty of a measurement method under field conditions using a second method as reference
ISO/DIS 2611-1 Analysis of natural gas — Biomethane — Determination of halogenated compounds — Part 1: HCl and HF content by ion chromatography
ISO 20596-2:2021 Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
ISO 13964:1998/DAmd 1:2011 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
ISO 13964:1998/CD Amd 1 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
ISO 8573-8:2004 Compressed air - Part 8: Test methods for solid particle content by mass concentration
ISO 8186:1989 Ambient air; determination of the mass concentration of carbon monoxide; gas chromatographic method
ISO 2613-1 Analysis of natural gas — Silicon content of biomethane — Part 1: Determination of total silicon by atomic emission spectroscopy (AES)
ISO 10313:1993 Ambient air; determination of the mass concentration of ozone; chemiluminescence method
ISO/FDIS 16000-44:2011 Indoor air — Part 44: Test method for measuring perceived indoor air quality for use in testing the performance of gas phase air cleaners
ISO 2613-1:2023 Analysis of natural gas — Silicon content of biomethane — Part 1: Determination of total silicon by atomic emission spectroscopy (AES)

Professional Standard - Coal, Determination method of air quality methane

MT/T 752-1997 Determine method of methane adsorption capacity in coal

AENOR, Determination method of air quality methane

UNE 77251:2003 Air quality -- Determination of total non-methane organic compounds -- Cryogenic preconcentration and direct flame ionization detection method.
UNE 81580:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF N-HEXANE AND TOLUENE. PASSIVE SAMPLERS.
UNE-CR 14377:2005 IN Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
UNE 81583:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF ALIPHATIC HYDROCARBONS (N-HEXANE, N-HEPTANE, N-OCTANE, N-NONANE) IN AIR. CHARCOAL TUBE/SOLVENT DESORPTION/GAS CHROMATOGRAPHIC METHOD.
UNE-EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury
UNE-EN 15853:2010 Ambient air quality - Standard method for the determination of mercury deposition
UNE-CEN/TS 15674:2009 EX Air quality - Measurement of stationary source emissions - Guidelines for the elaboration of standardised methods
UNE-EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011)
UNE-EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury.
UNE 77221:2000 AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
UNE-EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
UNE 81581:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF AROMATIC HYDROCARBONS (BENZENE, TOLUENE, ETHYLBENZENE, P-XYLENE, 1,2,4-TRIMETHYLBENZENE) IN AIR. CHARCOAL TUBE/SOLVENT DESORPTION/GAS CHROMATOGRAPHIC METHOD.
UNE 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
UNE-EN 15841:2010 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition
UNE 77232:1996 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. CHEMILUMINESCENCE METHOD.
UNE-EN ISO 11771:2011 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)
UNE-EN 14881:2006 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

工业和信息化部, Determination method of air quality methane

YS/T 1300-2019 Determination of methyldichlorosilane, trimethylchlorosilane and methyltrichlorosilane in chlorosilanes by gas chromatography mass spectrometry
YS/T 987-2021 Determination of carbon content in chlorosilanes by gas chromatography mass spectrometry
QB/T 5159-2017 Artificial Leather - Test Methods for Synthetic Leather - Determination of N-Methylpyrrolidone Content

Korean Agency for Technology and Standards (KATS), Determination method of air quality methane

KS I ISO 14965:2007 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965:2017 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965:2022 Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 25139-2013(2018) Stationary source emissions ― Manual method for the determination of the methane concentration using gas chromatography
KS I 2003-2005 Air quality-Performance characteristics and related concepts for air quality measuring methods
KS I 2003-2005(2010) Air quality－Performance characteristics and related concepts for air quality measuring methods
KS I ISO 25139:2013 Stationary source emissions ― Manual method for the determination of the methane concentration using gas chromatography
KS I ISO 11771-2013(2018) Air quality ― Determination of time-averaged mass emissions and emission factors ― General approach
KS I ISO 13964-2014(2019) Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS I ISO 11771:2013 Air quality ― Determination of time-averaged mass emissions and emission factors ― General approach
KS I ISO 13752:2004 Air quality-Assessment of uncertainty of a measurementmethod under field conditions using a second method as reference
KS I ISO 13752:2014 Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
KS I ISO 16702:2009 Workplace air quality－Determination of total organic isocyanate groups in air using 1-(2-methoxyphenyl)piperazine and liquid chromatography
KS I ISO 13964:2004 Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
KS I ISO 13964:2014 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS I ISO 16000-4-2014(2019) Indoor air — Part 4: Determination of formaldehyde — Diffusive sampling method
KS I ISO 4221:2006 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS I ISO 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS A 0082-2008(2018) Low volume air samplers and methods for measuring mass concentration of airborne dust by the low volume air samplers
KS I ISO 6768-2014(2019) Ambient air — Determination of mass concentration of nitrogen dioxide(Modified Griess-Saltzman method)
KS I ISO 11057:2018 Air quality — Test method for filtration characterization of cleanable filter media
KS F 2409-2000 Method of test for unit mass and air content of fresh concrete
KS B ISO 8573-8:2005 Compressed air-Part 8:Test methods for solid particle content by mass concentration
KS B ISO 8573-8:2013 Compressed air－Part 8：Test methods for solid particle content by mass concentration
KS I ISO 8186:2006 Ambient air－Determination of the mass concentration of carbon monoxide(Gas chromatographic method)
KS I ISO 8186-2006(2016) Ambient air－Determination of the mass concentration of carbon monoxide(Gas chromatographic method)
KS I ISO 8186:2021 Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
KS I ISO 18857-1:2021 Water quality — Determination of selected alkylphenols —Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
KS I ISO 10313:2005 Ambient air-Determination of the mass concentration of ozone(Chemiluminescence method)
KS I ISO 10313-2005(2020) Ambient air－Determination of the mass concentration of ozone(Chemiluminescence method)
KS B ISO 8573-8-2005(2010) Compressed air－Part 8：Test methods for solid particle content by mass concentration

Anhui Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB34/T 2086-2014 Determination method of N-methylpyrrolidone content in lubricating oil by headspace gas chromatography
DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography

Professional Standard - Electron, Determination method of air quality methane

SJ 2800-1987 Method for determination of trace methanane in electronic grade gases--Hydrogen flame ionization deteror method
SJ 3240-1989 Method for determination of trace Methane and hydrogen in electronic grade Argon--Argon ionization gas chromatography method

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, Determination method of air quality methane

GB/T 35953-2018 Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography

KR-KS, Determination method of air quality methane

KS I ISO 14965-2017 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965-2022 Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 11057-2018 Air quality — Test method for filtration characterization of cleanable filter media
KS I ISO 8186-2021 Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
KS I ISO 18857-1-2021 Water quality — Determination of selected alkylphenols —Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection

VN-TCVN, Determination method of air quality methane

TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography
TCVN 6500-1999 Air quality.Performance characteristics and related concepts for air quality measuring methods
TCVN 3111-1993 Fresh heavywight concrete.Method for the ditermination of air content
TCVN 5754-1993 Work place air.Methods for determination of mass concentration of toxic gases and vapours.General sampling methods
TCVN 7171-2002 Air quality.Determination of ozone in ambient air.Ultraviolet photometric method
TCVN 5978-1995 Air quality.Determination of mass concentration of sulphur dioxide in ambient air.Thorin spectrophotometry method
TCVN 5972-1995 Ambient air.Determination of the mass concentration of carbon monoxide.Gas chromatographic method

ES-AENOR, Determination method of air quality methane

UNE 81-580-1992 Air quality. Workplace atmospherse. Determination of n-hexane and toluene. Passive samplers

American Society for Testing and Materials (ASTM), Determination method of air quality methane

ASTM UOP1035-19 Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
ASTM D8028-17 Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)
ASTM D7892-15 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
ASTM D6843-10 Standard Test Method for Silanes Used in Rubber Formulations
(bis-(triethoxysilylpropyl)sulfanes): Characterization by Gas Chromatography (GC)
ASTM D7892-22 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
ASTM D5578-04 Standard Test Method for Determination of Ethylene Oxide in Workplace Atmospheres (HBr Derivatization Method)
ASTM D613-10a Standard Test Method for Cetane Number of Diesel Fuel Oil
ASTM D5578-94(1999)e1 Standard Test Method for Determination of Ethylene Oxide in Workplace Atmospheres (HBr Derivatization Method)
ASTM D5320-96 Standard Test Methods for Determination of 1,1,1-Trichloroethane and Methylene Chloride Content in Stabilized Trichloroethylene and Tetrachloroethylene
ASTM D5953M-96(2001) Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
ASTM D6562-06(2011) Standard Test Method for Determination of Gaseous Hexamethylene Diisocyanate (HDI) in Air with 9-(N-methylaminomethyl) Anthracene Method (MAMA) in the Workplace
ASTM D6562-12 Standard Test Method for Determination of Gaseous Hexamethylene Diisocyanate (HDI) in Air with 9-(N-methylaminomethyl) Anthracene Method (MAMA) in the Workplace
ASTM E1938-13 Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Spectrophotometry
ASTM D4457-02 Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph
ASTM D4457-85(1996)e1 Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph
ASTM UOP931-94 Trace Impurities in Mixed Xylenes by Gas Chromatography
ASTM D6191-97(2021) Standard Test Method for Measurement of Evolved Formaldehyde from Water Reducible Air-Dry Coatings
ASTM D5953M-96 Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
ASTM D5953M-96(2009) Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
ASTM D5953M-16 Standard Test Method for Determination of Non-methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection
ASTM D5953M-23 Standard Test Method for Determination of Non-methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection
ASTM D5280-96(2007) Standard Practice for Evaluation of Performance Characteristics of Air Quality Measurement Methods with Linear Calibration Functions
ASTM D4457-02(2014) Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph
ASTM E1938-97 Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Molecular Absorption Spectrometric Method
ASTM E1938-02 Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Molecular Absorption Spectrometric Method
ASTM E878-12 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
ASTM D5320-96(2000) Standard Test Methods for Determination of 1,1,1-Trichloroethane and Methylene Chloride Content in Stabilized Trichloroethylene and Tetrachloroethylene (Withdrawn 2004)
ASTM D8302-20 Standard Test Method for Determination of Cycloparaffin Content in Saturated ATJ-SPK Jet Fuel Gas Chromatography
ASTM D3606-10 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D4457-02(2008) Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph
ASTM C1179-91(2000) Standard Test Method for Oxidation Mass Loss of Manufactured Carbon and Graphite Materials in Air
ASTM D3606-06e1 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D3606-06 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
ASTM D5932-08(2013) Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace

NL-NEN, Determination method of air quality methane

NEN 6498-1986 Drinking water Gas chromatographic determination of the trihalogenated methanes contents
NEN 2795-1985 Air quality - Ambient air and indoor air Determination of the concentration of methanal (formaldehyde) - Pararosanilin photometric method
NEN 2785-1990 Air quality - Ambient air - Collection of particulate matter for the determination of the content of metals - HVS-method
NEN 2789-1983 Air quality - Ambient air - Photometric determination of ozone content with indigo disulphonate
NEN 2044-1985 Air quahty - txhaust gases Wet chemical determination of nitrogen oxides content
NEN 2041-1982 Air quality — Ambient air — Photometric determination of the nitrogen monoxide content (oxidation/Saltzman method)

Professional Standard - Non-ferrous Metal, Determination method of air quality methane

YS/T 987-2014 Test method for measuring carbon containing compound in chlorosilane.Determination of methyldichlorosilane
YS/T 568.6-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of titamium content.Diantipyrylmethane spectrophotometric method
YS/T 63.11-2006 Carbonaceous materials used in the production of aluminium-Part 11:Sidewall blocks and prebaked anodes-Determination of the reactivity to air-Loss in mass method
YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry

PL-PKN, Determination method of air quality methane

PN Z04076-1962 Rapid mefhod for determination of ethyt bromide vapour in cir
PN Z04160-02-1986 Air purity protection ests for methyl iodide etermination of methyl iodide in ork places by gas chromatography ith sample enrichment
PN Z04049-1957 DETERMINATION OF HYDROGEN CHLORIDE CONTANE AIR RAPID METHOD
PN Z04100-02-1987 Air purity protection Tests for zinc and its compound.; Determination of zinc oxide at work places by nephelometric method with diantipirilmethylmethane hydrochloride
PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content
PN C04641-04-1989 Water and waste water Tests for aromatics hydrocarbons Determination of benzene, toluene, (m+p)-xy\ene, o-xylene, styrene by ?head space" gas chromatography
PN Z04071-1961 Determination of vapor n-butyl alcohol con?ens in air. Speedy me?hod

Professional Standard - Chemical Industry, Determination method of air quality methane

HG/T 6153-2023 Determination of ethyldichlorosilane in methylchlorosilane by gas chromatography-mass spectrometry
HG/T 2686-1995 Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector

Professional Standard - Ocean, Determination method of air quality methane

HY/T 262-2018 Determination of dissolved methane in seawater—Headspace equilibrium gas chromatography method

Danish Standards Foundation, Determination method of air quality methane

DS/CEN/CR 14377:2002 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
DS/EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury
DS/EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography
DS/EN 15853:2010 Ambient air quality - Standard method for the determination of mercury deposition
DS/CEN/TS 15674:2008 Air quality - Measurement of stationary source emissions - Guidelines for the elaboration of standardised methods
DS/EN 13211/AC:2005 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
DS/EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
DS/EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
DS/EN 15841:2010 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition
DS/ISO 11057:2011 Air quality - Test method for filtration characterization of cleanable filter media
DS/EN ISO 18857-1:2006 Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
DS/ISO 20596-2:2021 Water quality – Determination of cyclic volatile methylsiloxanes in water – Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
DS/EN 14907:2005 Ambient air quality - Reference gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
DS/EN 4618:2009 Aerospace series - Aircraft internal air quality standards, criteria and determination methods
DS/EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

German Institute for Standardization, Determination method of air quality methane

DIN SPEC 1168:2010-07 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002
DIN EN 15852:2010-11 Ambient air quality - Standard method for the determination of total gaseous mercury; German version EN 15852:2010
DIN EN 15853:2010-11 Ambient air quality - Standard method for the determination of mercury deposition; German version EN 15853:2010
DIN EN ISO 25139:2011-08 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011); German version EN ISO 25139:2011
DIN EN 14907:2005 Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter; English version of DIN EN 14907
DIN EN ISO 11771:2011-04 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010); German version EN ISO 11771:2010
DIN ISO 13964:1999-12 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
DIN EN 15549:2008-06 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
DIN EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury; German version EN 13211:2001
DIN EN 13211:2001-06 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury; German version EN 13211:2001
DIN EN 13211 Berichtigung 1:2005-06 Air quality - Stationary source emissions - Manual methode of determination of the concentration of total mercury; German version EN 13211:2001, Corrigenda to DIN EN 13211:2001-06; German version EN 13211:2001/AC:2005
DIN EN ISO 734:2023-04 Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum) (ISO 734:2023); German version EN ISO 734:2023
DIN EN 15841:2010-04 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition; German version EN 15841:2009
DIN EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury; German version EN 15852:2010
DIN EN ISO 5165:2020-11 Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020); German version EN ISO 5165:2020
DIN SPEC 1168:2010 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002
DIN EN ISO 20596-2:2023-07 Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021); German version EN ISO 20596-2:2022
DIN ISO 11057:2012-05 Air quality - Test method for filtration characterization of cleanable filter media (ISO 11057:2011)
DIN ISO 13752:1999 Air quality - Assessment of the uncertainty of a measurement method under field conditions using a second method as reference (ISO 13752:1998)
DIN EN 12341:2022 Ambient air - Standard gravimetric measurement method for the determination of the PM or PM mass concentration of suspended particulate matter; German and English version prEN 12341:2022
DIN EN 13725 Berichtigung 1:2006 Air quality - Determination of odour concentration by dynamic olfactometry; German version EN 13725:2003, Corrigenda to DIN EN 13725:2003-07; German version EN 13725:2003/AC:2006
DIN 38407-30:2007-12 German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 30: Determination of trihalogenmethanes in bathing water and pool water with headspace-gas chromatography (F 30)
DIN EN ISO 734:2023 Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum) (ISO 734:2023)
DIN EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; English version of DIN EN 14881
DIN EN 12341:2014-08 Ambient air - Standard gravimetric measurement method for the determination of the PM<(Index)10> or PM<(Index)2,5> mass concentration of suspended particulate matter; German version EN 12341:2014 / Note: To be replaced by DIN EN 12341 (2022...
DIN EN 12341:2022-06 Ambient air - Standard gravimetric measurement method for the determination of the PM<(Index)10> or PM<(Index)2,5> mass concentration of suspended particulate matter; German and English version prEN 12341:2022 / Note: Date of issue 2022-05-...
DIN EN ISO 18857-1:2007-02 Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection (ISO 18857-1:2005); German version EN ISO 18857-1:2006
DIN EN 13211 Berichtigung 1:2005 Air quality - Stationary source emissions - Manual methode of determination of the concentration of total mercury; German version EN 13211:2001, Corrigenda to DIN EN 13211:2001-06; German version EN 13211:2001/AC:2005

Association Francaise de Normalisation, Determination method of air quality methane

XP X43-554:2009 Émissions de sources fixes - Détermination de la concentration massique en composés organiques volatils non méthaniques dans les effluents gazeux à partir des mesures des composés organiques volatils totaux et du méthane - Méthode de référenc...
NF X43-356*NF EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography.
NF EN ISO 25139:2011 Émissions de sources fixes - Méthode manuelle pour la détermination de la concentration en méthane par chromatographie en phase gazeuse
NF X43-351*NF EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury.
XP X43-322:2018 Air quality - Stationary source emission - Determination of the mass concentration of formaldehyde by instrumental techniques
NF EN 15852:2010 Qualité de l'air ambiant - Méthode normalisée pour la détermination du mercure gazeux total
NF EN 15853:2010 Qualité de l'air ambiant - Méthode normalisée pour la détermination des dépôts de mercure
NF X43-308:1992 Air quality - Stationary source emissions - Determination of mercury content - Manual method
XP CEN/TS 15674:2008 Qualité de l'air - Mesures des émissions de sources fixes - Lignes directrices pour l'élaboration de méthodes normalisées
NF X43-352*NF EN 15853:2010 Ambient air quality - Standard method for the determination of mercury deposition
XP X43-378*XP CEN/TS 15674:2008 Air Quality - Measurement of stationary source emissions - Guidelines for the elaboration of standardised methods
XP T90-224:2013 Water Quality - Determination of Trihalomethanes in swimming pool water - Method using either static headspace or purge-and-trap with thermal desorption, on-line with gas chromatographic analysis with mass spectrometric detection
NF X43-101:1986 Air quality. Method of measurement of the odour of gaseous effluent. Determination of the dilution factor at the threshold of perception.
NF X43-103:1996 Air quality. Olfactometric measurements. Measurement of the odour of a gazeous effluent. Supra-threshold methods.
NF X43-336*NF EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury.
NF X43-023:1991 Air quality. Ambient atmosphere. Measurement of the concentration of particulate matter suspended in the ambient air. Gravimetric method.
NF X43-027:1993 Air quality. Ambient air. Determination of lead in aerosols X-ray fluorescence spectrometry.
NF ISO 13964:1999 Qualité de l'air - Dosage de l'ozone dans l'air ambiant - Méthode photométrique dans l'ultraviolet.
NF EN ISO 18857-1:2006 Qualité de l'eau - Dosage d'alkylphénols sélectionnés - Partie 1 : méthode pour échantillons non filtrés par extraction en phase liquide-liquide et chromatographie en phase gazeuse avec détection sélective de masse
NF EN 15549:2008 Qualité de l'air - Méthode normalisée pour le mesurage de la concentration du benzo[a]pyrene dans l'air ambiant
NF X43-312*NF EN ISO 11771:2011 Air quality - Determination of time-averaged mass emissions and emission factors - General approach
NF T77-161:1988 Silicones. Polydimethylsiloxanes. Determination of silanetriyl radicals (silanetriyl content less then 0,01 per cent (m/m)). Gaschromatographic method.
NF X43-560*NF EN 15549:2008 Air quality - Standard method for the measurement of the concentration of Benzo[a]pyrene in ambient air
NF L67-001:2010 Aerospace series - Aircraft internal air quality standards, criteria and determination methods.
NF X43-273:1991 Qualité de l'air - Air des lieux de travail - Détermination du bromure de méthyle - Prélèvement par pompage sur charbon actif traité.
NF EN 15841:2010 Qualité de l'air ambiant - Méthode normalisée pour la détermination des dépôts d'arsenic, de cadmium, de nickel et de plomb
NF X43-355*NF EN 15841:2010 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition.
NF X43-310:1991 Air quality - Stationary sources - Assesment of automated measuring methods characteristics of sulfur dioxide on site
XP X43-331:1996 Qualité de l'air - Émissions de sources fixes - Détermination de l'intervalle de confiance d'une méthode de mesure en l'absence d'échantillon de référence par mesures parallèles simultanées.
NF ISO 13752:1998 Qualité de l'air - Évaluation de l'incertitude d'une méthode de mesurage sur site en utilisant une seconde méthode comme référence
NF EN ISO 2613-1:2023 Analyse du gaz naturel - Teneur en silicium du biométhane - Partie 1 : détermination de la teneur totale en silicium par spectrométrie d'émission atomique (SEA)
NF EN 13211:2001 Qualité de l'air - Émissions de sources fixes - Méthode manuelle de détermination de la concentration en mercure total
NF E51-308*NF ISO 8573-8:2004 Compressed air - Part 8 : test methods for solid particle content by mass concentration
NF ISO 8573-8:2004 Air comprimé - Partie 8 : méthodes d'essai pour la détermination de la teneur en particules solides par concentration massique
NF X43-202*NF ISO 16702:2008 Workplace air quality - Determination of total organic isocyanate groups in air using the 1-(2-methoxyphenyl) piperazine and liquid chromatography.
NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NF T73-294*NF EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas-chromatographic method
NF X43-017:1984 Air quality. Measurement of the concentration of solid particles in ambient air. Beta ray absorption method.
NF X43-508*NF EN ISO 14956:2002 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
NF X43-505*NF ISO 13752:1998 Air quality. Assessment of uncertainty of a measurement method under field conditions using a second method as a reference.
NF X43-262:1990 Air quality. Workplace air. Gravimetric determination of particulate pollution deposits. Rotating disk method.
NF EN ISO 20596-2:2022 Qualité de l'eau - Détermination des méthylsiloxanes cycliques volatils dans l'eau - Partie 2 : méthode par extraction liquide-liquide avec chromatographie en phase gazeuse couplée à la spectrométrie de masse (CG-SM)

British Standards Institution (BSI), Determination method of air quality methane

BS 5598-10:1983 Methods of sampling and test for halogenated hydrocarbons - Determination of impurities in methyl chloride, gas chromatographic method
BS EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury
BS EN ISO 25139:2011 Stationary source emissions. Manual method for the determination of the methane concentration using gas chromatography
BS ISO 6879:1996 Air quality - Performance characteristics and related concepts for air quality measuring methods
BS EN 717-2:1995 Wood-based panels - Determination of formaldehyde release - Formaldehyde release by the gas analysis method
BS 1747-12:1993 Methods for measurement of air pollution. Determination of the mass concentration of ozone in ambient air: chemiluminescence method
BS ISO 20596-1:2018 Water quality. Determination of cyclic volatile methylsiloxanes in water - Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)
BS 1747-9:1987 Methods for measurement of air pollution. Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method
BS ISO 20596-2:2021 Water quality. Determination of cyclic volatile methylsiloxanes in water. Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
BS 2782-4 Method 470B:1999 Methods of testing plastics. Chemical properties. Determination of ash of polyalkylene terephthalates
BS EN ISO 12460-3:2015 Wood-based panels. Determination of formaldehyde release. Gas analysis method
BS EN ISO 12460-3:2020 Wood-based panels. Determination of formaldehyde release. Gas analysis method
BS EN ISO 18857-1:2006 Water quality - Determination of selected alkylphenols - Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
BS EN 15853:2010 Ambient air quality - Standard method for the determination of mercury deposition
BS ISO 23435:2022 Air quality. Test methods for snow depth sensors
BS EN ISO 11771:2011 Air quality. Determination of time-averaged mass emissions and emission factors. General approach
BS EN ISO 11771:2010 Air quality. Determination of time-averaged mass emissions and emission factors. General approach
BS EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo(a)pyrene in ambient air
BS ENISO 20596-2:2021 Water quality. Determination of cyclic volatile methylsiloxanes in water - Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
BS EN ISO 20596-2:2022 Water quality. Determination of cyclic volatile methylsiloxanes in water - Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
BS PD CEN/TS 17638:2021 Stationary source emissions. Manual method for the determination of the mass concentration of formaldehyde. Reference method
BS EN 13211:2001 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
BS 6069-4.4:1993 Characterization of air quality. Stationary source emissions. Determination of the mass concentration of sulfur dioxide. Performance characteristics of automated measuring methods
BS EN 15841:2009 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition
BS 1747-11:1993 Methods for measurement of air pollution. Determination of a black smoke index in ambient air
BS ISO 16000-3:2011 Indoor air. Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air. Active sampling method
BS ISO 8573-8:2004 Compressed air - Test methods for solid particle content by mass concentration
BS ISO 16702:2008 Workplace air quality - Determination of total organic isocyanate groups in air using 1-(2-methoxyphenyl) piperazine and liquid chromatography
BS EN 14907:2005 Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
BS EN 14907:2005(2010) Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
21/30383487 DC BS ISO 23435. Air quality. Test methods for snow depth sensors
BS ISO 14965:2000 Ambient air. Determination of total non-methane organic compounds. Cryogenic preconcentration and direct flame ionization detection method
BS EN 4618:2009 Aerospace series. Aircraft internal air quality standards, criteria and determination methods
19/30356328 DC BS ISO 20596-2. Water quality. Determination of cyclic volatile methylsiloxanes in water. Part 2. Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
19/30367217 DC BS EN 17346. Ambient Air Quality. Standard method for the determination of the concentration of ammonia by diffusive sampling
BS EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
BS 6069-3.3:1991 Characterization of air quality. Workplace atmospheres. Method for the determination of vaporous chlorinated hydrocarbons by charcoal tube/solvent desorption/gas chromatography
BS 6069-3.4:1991 Characterization of air quality. Workplace atmospheres. Method for the determination of vaporous aromatic hydrocarbons by charcoal tube/solvent desorption/gas chromatography
BS EN 12918:1999(2008)*BS 6068-2.67:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
22/30443631 DC BS EN 12341. Ambient air. Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

国家质量监督检验检疫总局, Determination method of air quality methane

SN/T 4949-2017 Determination of dioxane content in detergent products by headspace gas chromatography-mass spectrometry

European Committee for Standardization (CEN), Determination method of air quality methane

EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury
EN 15841:2009 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition
EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
CEN EN 15549-2008 Air quality — Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
PD CEN/TS 17638:2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
EN ISO 11771:2010 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)
EN 15853:2010 Ambient air quality - Standard method for the determination of mercury deposition
EN ISO 14956:2002 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty ISO 14956: 2002
EN 14907:2005 Ambient air quality Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
CWA 17934:2022 Real drive test method for collecting vehicle interior air quality data
EN ISO 20596-2:2022 Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021)
EN 4618:2009 Aerospace series - Aircraft internal air quality standards, criteria and determination methods
EN 12341:2023 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

Professional Standard - Light Industry, Determination method of air quality methane

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 2345-1997 Determination of the Average Relative Molecular Mass of Fatty Alkyl Dimethyl Betaines by Gas-Liquid Chromatography
QB/T 1914-2013 Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
QB/T 1914-1993 Determination of average relative molecular weight of fatty alkyl trimethyl ammonium halide and fatty alkyl dimethyl benzyl ammonium halide by gas-liquid chromatography

Inner Mongolia Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB15/T 1242-2017 Determination of hexachlorosiloxane content in chlorosilane gas chromatography-mass spectrometry
DB15/T 1427-2018 Determination of Dimethyl Sulfate in Workplace Air by Gas Chromatography-Mass Spectrometry

BE-NBN, Determination method of air quality methane

NBN T 94-203-1977 Determination of hydrogensulfide content in ambient air - Methylene blue raethod

Lithuanian Standards Office , Determination method of air quality methane

LST EN 15852-2010 Ambient air quality - Standard method for the determination of total gaseous mercury
LST EN 15853-2010 Ambient air quality - Standard method for the determination of mercury deposition
LST EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011)
LST EN 13211-2002 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
LST EN 13211-2002/AC-2005 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
LST EN 15549-2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
LST CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
LST EN 15841-2010 Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition
LST ISO 13964:1999 Air quality. Determination of ozone in ambient air. Ultraviolet photometric method (ISO 13964:1998)
LST EN 14907-2005 Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter
LST EN ISO 11771:2011 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)
LST EN 4618-2010 Aerospace series - Aircraft internal air quality standards, criteria and determination methods
LST EN 14881-2006 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Determination method of air quality methane

ASHRAE DE-93-19-1993 Methods for Monitoring Indoor Air Quality

未注明发布机构, Determination method of air quality methane

BS ISO 6879:1995(1999) Air quality — Performance characteristics and related concepts for air quality measuring methods
DIN EN 13211 Ber-1:2005 Air quality — Emissions from stationary sources — Manual method for determining total mercury concentration
BS ISO 13964:1998(1999) Air quality — Determination of ozone in ambient air — Ultravioletphotometric method
DIN EN 14626:2005 Air quality — measuring method for determining the concentration of carbon monoxide using non-dispersive infrared photometry
DIN EN 14211:2005 Air quality — measurement method for determining the concentration of nitrogen dioxide and nitrogen monoxide using chemiluminescence
BS EN 12341:2023 Ambient air — Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

CZ-CSN, Determination method of air quality methane

CSN 83 4728 Cast.2-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Sampling for manual methods
CSN 83 4728 Cast.3-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Titration method
CSN 83 4728 Cast.5-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Potentiometric method
CSN 83 4728 Cast.4-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Photometric method

YU-JUS, Determination method of air quality methane

JUS H.Z1.307-2003 Air quality - Ambient air Determination of settleable matter content by means of metal plaquettes
JUS C.A1.275-1981 Method for chemical analysis of alummium and alummium alloys. Determination of titanium. Diantipyrilmethane photometric method

Professional Standard - Ferrous Metallurgy, Determination method of air quality methane

YB/T 4004-1991 High-quality magnesia chemical analysis method diantipyrine methane spectrophotometric determination of titanium dioxide content
YB 4004-1991 High-quality magnesia chemical analysis method diantipyrine methane spectrophotometric determination of titanium dioxide content
YB/T 5154-1993 Gas Chromatographic Determination Method of Methylnaphthalene and Naphthalene Content in Industrial Methylnaphthalene

Japanese Industrial Standards Committee (JISC), Determination method of air quality methane

JIS K 0303:2004 Methods for determination of formaldehyde in flue gas
JIS K 0303:2012 Methods for determination of formaldehyde in flue gas
JIS A 1116:2005 Method of test for unit mass and air content of fresh concrete by mass method
JIS B 8392-9:2008 Compressed air -- Part 9: Test methods for liquid water content by mass concentration

Indonesia Standards, Determination method of air quality methane

SNI 19-4785-1998 Test method for formaldeliycle content of air in work place
SNI 7249-2009

Fujian Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB35/T 1248-2012 Determination of impurity content in germane gas for electronics industry - Gas chromatography

国家市场监督管理总局、中国国家标准化管理委员会, Determination method of air quality methane

GB/T 38234-2019 Determination of fatty acid methyl esters (FAME) in aviation turbine fuel—Gas chromatography-mass spectrometry
GB/T 40394-2021 Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry
GB/T 37101-2018 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polymeric materials—Gas chromatography-mass spectrography

SE-SIS, Determination method of air quality methane

SIS SS 02 84 23-1991 Air Quality — Stationary source emissions — Determination of the total mass concentration ofmercury — Flameless atomic absorption methods

AT-ON, Determination method of air quality methane

ONORM S 1811-2001 Testing of textiles - Quantitative analysis of binary mixtures - Triacetae fibres with other fibres - Dichlormethane (methylene chloride) method
ONR CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method (CEN/TS 17638:2021)

Guangxi Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB45/T 1245-2015 Determination of Methylal Content in Gasoline by Gas Chromatography-Mass Spectrometry

NO-SN, Determination method of air quality methane

NS 4867-1984 Air quality - Determination of ammonium in precipitation - Indophenol method

Hebei Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB13/T 2190.12-2015 Determination of the migration of 1,1,1-trimethanolpropane in water environment simulants of plastic packaging materials by gas chromatography-mass spectrometry

ES-UNE, Determination method of air quality methane

UNE-EN ISO 20596-2:2023 Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021)
UNE-EN 13211:2001/AC:2005 Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury
UNE-EN ISO 734:2016 Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum) (ISO 734:2015)
UNE-EN ISO 5165:2021 Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020)

IT-UNI, Determination method of air quality methane

UNI CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method

Shaanxi Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB61/T 971-2015 Determination of Methanol in Water by Static Headspace/Direct Injection Gas Chromatography

海关总署, Determination method of air quality methane

HS/T 40-2013 Determination of toluene, acetone and butanone in paints by headspace gas chromatography-mass spectrometry
SN/T 5272-2019 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in rubber and rubber products by gas chromatography-mass spectrometry

TR-TSE, Determination method of air quality methane

TS 2435-1976 Methods For The Measurement of Air Pollution Detera?ination of Lead (Colorimetric Method)
TS 2362-1976 METHODS FOR THE MEASUREMENT OF AIR PULLUTION DETERMINATION OF C1—C5 HYDROCARBONS
TS 2360-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETERMINAT?ON OF SULPHUR DIOXIDE
TS 2361-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETF.RMINATION OF CONCENTRATION OF SUSPENDED MATTER

American National Standards Institute （ANSI), Determination method of air quality methane

ANSI/AMCA 610-2006 Methods of Testing Airflow Measurement Stations for Rating
BS EN ISO 2613-1:2023 Analysis of natural gas. Silicon content of biomethane Determination of total silicon by atomic emission spectroscopy (AES) (British Standard)
ANSI/ASTM C1179:2000 Test Method for Oxidation Mass Loss of Manufactured Carbon and Graphite Materials in Air

Professional Standard - Geology, Determination method of air quality methane

DZ/T 0064.74-2021 Groundwater Quality Analysis Methods Part 74: Determination of Helium, Hydrogen, Oxygen, Argon, Nitrogen, Methane, Carbon Monoxide, Carbon Dioxide and Hydrogen Sulfide by Gas Chromatography
DZ/T 0064.91-2021 Groundwater Quality Analysis Methods Part 91: Determination of 24 Volatile Halogenated Hydrocarbons such as Methylene Chloride, Vinyl Chloride, and 1,1-Dichloroethane by Purge and Trap/Gas Chromatography-Mass Spectrometry

Agricultural Standard of the People's Republic of China, Determination method of air quality methane

农业部781号公告-8-2006 The determination of Amitraz residues in honey GC/MS method

Guangdong Provincial Standard of the People's Republic of China, Determination method of air quality methane

DB44/T 1031-2012 Determination of Methanol Content in Pulping Waste Liquid by Headspace Gas Chromatography

中华人民共和国环境保护部, Determination method of air quality methane

GB/T 14668-1993 Air quality--Determination of ammonia--Nessler s reagent colorimetric method
GB 9801-1988 Air quality--Determination of carbon monoxide--Non- disperisive infrared spectrometry

GOSTR, Determination method of air quality methane

GOST 7847-2020 Coal tar pitch. Methods for the determination of mass fraction of substances insoluble in toluene

RO-ASRO, Determination method of air quality methane

STAS SR ISO 10313:1995 Ambient air - Detennination of the mass concentration of ozon -Chemiluminescence method

Malaysia Standards, Determination method of air quality methane

MS 1468-1999 Method of test for determining the 24-hour gas (air) space acetaldehyde content of freshly blown polyethylene terephthalate (pet) bottles

ZA-SANS, Determination method of air quality methane

SANS 13964:2004 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method

National Health Commission of the People's Republic of China, Determination method of air quality methane

GB 23200.84-2016 National food safety standards— Determination of methoxychlor residue in meat Gas chromatography - mass spectrometry
GB 23200.49-2016 National food safety standards— Determination of difenoconazole residue in foods Gas chromatography-mass spectrometry

Professional Standard - Energy, Determination method of air quality methane

NB/SH/T 0707-2016 Determination of Benzene and Toluene in Paraffin Waxes by Headspace Injection Gas Chromatography

国家能源局, Determination method of air quality methane

SH/T 0707-2016 Determination of benzene and toluene content in paraffin wax by headspace sampling gas chromatography

CEN - European Committee for Standardization, Determination method of air quality methane

PREN 17346-2019 Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive sampling
PREN 4618-2013 Aerospace series - Aircraft internal air quality standards@ criteria and determination methods

Association of German Mechanical Engineers, Determination method of air quality methane

VDI 2463 Blatt 8-1982 Particulate matter measurement; measurement of mass concentration in ambient air; standard method for the comparsion of nonfractionating methods
VDI 4253 Blatt 3-2008 Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the quantitative determination of bacteria in air - Method after separation in liquids

Professional Standard - Commodity Inspection, Determination method of air quality methane

SN/T 1826-2006 Determination of 19-Nortestosterone residues in foodstuff of animal origin for import and export. GC-MS
SN/T 1784-2006 Determination of dioxane residues in cosmetics for import and export - Gas chromatography-mass spectrometry method

IN-BIS, Determination method of air quality methane

IS 5182 Pt.15-1974

IX-SA, Determination method of air quality methane

AS 1012 Pt.4:1983