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Determination of trace amounts of benzene by ecd

Determination of trace amounts of benzene by ecd, Total:500 items.

In the international standard classification, Determination of trace amounts of benzene by ecd involves: Air quality, Organic chemicals, Soil quality. Pedology, Petroleum products in general, Lubricants, industrial oils and related products, Wastes, Raw materials for rubber and plastics, Analytical chemistry, Animal feeding stuffs, Paints and varnishes, Products of the chemical industry, Products of the textile industry, Sports equipment and facilities, Rubber, Fuels, Water quality, Textile fibres, General methods of tests and analysis for food products, Coals, Inorganic chemicals, Non-metalliferous minerals, Leather technology, Materials for aerospace construction, Farming and forestry, Power stations in general, Plastics, Meat, meat products and other animal produce, Inks. Printing inks, Terminology (principles and coordination), Microbiology, Waxes, bituminous materials and other petroleum products, Fertilizers, Cereals, pulses and derived products, Sugar. Sugar products. Starch, Chocolate, Radiation measurements, Food products in general, Footwear, Paper and board, Metalliferous minerals, Biology. Botany. Zoology, Quality, Photography, Fruits. Vegetables, Beverages, Metrology and measurement in general, Packaging and distribution of goods in general, Measurement of volume, mass, density, viscosity, Ferroalloys, Rubber and plastics products, Non-ferrous metals, Vocabularies, Glass.

Professional Standard - Petrochemical Industry, Determination of trace amounts of benzene by ecd

SH/T 1147-1992 Determination of Trace Sulfur in Industrial Ethylbenzene by Microcoulometric Method
SH/T 1502-1992 Determination of bound styrene content in styrene-butadiene latex
SH/T 1592-1994 Determination of bound styrene content in styrene-butadiene raw rubber by nitration method
SH/T 1593-1994 Determination of bound styrene content in styrene-butadiene latex Nitration method
SH/T 1747-2004 Cumene(Isopropylbenzene) for industrial use--Determination of phenol content--Spectrophotometric method
SH/T 1147-2008 Aromatic hydrocarbons for industrial use.Determination of trace quantities of sulfur.Microcoulometric method
SH/T 1502-2014 Determination of bound styrene content in styrene - butadiene rubber latex.Refractive index method
SH/T 0707-2001 Determination of benzene and toluene in petroleum waxes using headspace gas chromatography with flame ionization detection
SH/T 0556-2004 Test method for solvent extractables in petroleum waxes
SH/T 0556-1993 Petroleum wax oil content determination method (butanone-toluene method)
SH/T 1544-1993 Determination of iron content in dimethyl terephthalate
SH/T 1776-2014 Ethylene and propylene for industrial use.Determination of trace chlorine.Microcoulometric method
SH/T 0413-1992 Determination of Trace Basic Nitrogen Content in Liquid Paraffin
SH/T 0638-1996 Microcrystalline Wax Oil Content Determination (Volume Method)
SH/T 0713-2002 Standard test method for determination of benzene and toluene in finished motor and aviation gasoline by gas chromatography
SH/T 1612.6-1995 Polarographic method for determination of p-carboxybenzaldehyde content in industrial purified terephthalic acid
SH/T 1485.3-1995 Determination of polymer content in divinylbenzene for industrial use
SH/T 0794-2007 Standard test method for vapor pressure of petroleum products (mini method)

Association of German Mechanical Engineers, Determination of trace amounts of benzene by ecd

VDI 4301 Blatt 3-2003 Measurement of indoor air pollution - Measurement pentaclorophenol (PCP) and γ-hexachlorcyclohexane (lindane) - GC/ECD method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of trace amounts of benzene by ecd

GB/T 12688.6-1990 Styrene for industrial use--Determination of trace sulfur--Oxidative micro-coulometric method
GB/T 3208-1982 Micro-coulomb method for determining the total sulfur content of benzene-type products
GB/T 3208-2009 Standard test method for the total tulfur tontent in tenzene.Type products by oxidative microcoulometry
GB/T 12688.9-2011 Test method of styrene for industrial use—Part 9:Determination of trace benzene—Gas chromatographic method
GB/T 30053-2013 Determination of Benzene, toluene and xylene in crude benzene
GB/T 23990-2009 Determination of the contents of benzene,toluene,ethylbenzene and xylene in coatings by gas chromatography
GB/T 42705-2023 Textiles—Determination of benzene residues
GB/T 20384-2006 Textiles. Determination of the residual chlorobenzenes and chlorinated toluenes
GB/T 14454.12-2008 Fragrance/Flavor substances.Method for determination of trace chlorinated compounds
GB/T 14454.12-1993 Aromatics. Method for determination of trace chlorinated compounds
GB/T 14327-1993 Determination of thiophene content in benzene
GB/T 14327-2009 Determination of thiophene content in benzene
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
GB/T 28728-2012 Determination of the microstructure of solution-polymerized SBR
GB/T 30914-2014 Styrene-isoprene-butadiene rubber(SIBR).Determination of the microstructure
GB/T 26793-2011 Coulometry micro water teller
GB/T 25836-2010 Rapid determination method of micro-hardness
GB/T 14326-1993 Determination of carbon disulfide content in benzene
GB/T 14326-2009 Determination of carbon disulfide content in benzene
GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid--Micro-coulometry method
GB/T 2292-1997 Coking products--Determination of toluene insoluble content
GB/T 2292-2018 Determination of toluene insoluble content for coking products
GB/T 16341-1996 Determination of quintozene residues in foods
GB/T 13173.5-1991 Determination of toluenesulfonate content in detergents
GB/T 3209-2009 Method for determination the amount of distillation residual of benzene-type product
GB/T 3209-1982 Method for determining the amount of distillation residual of benzene--Type products
GB/T 8024-1987 Petroleum waxes and petrolatums--Determination of trace nitrogen--Microcoulometric method
GB/T 11141-1989 Light olefins for industrial use--Determination of traces of sulfur--Oxidative microcoulometric method
GB 8025-1987 Petroleum wax and petrolatum trace sulfur determination method (microcoulometry)
GB/T 8025-1987 Petroleum waxes and petrolatums--Determination of trace sulfur--Microcoulometric method
GB/T 12688.5-1990 Styrene for industrial use--Determination of content of total aldehydes--Titrimetric method
GB/T 30910-2014 Rubber shoes.Determination of migration of 2-mercaptobenzothiazole and 2,2'-dithiobis(benzothiazole)
GB/T 5009.190-2006 Determination of indicator polychlorinated biphenyls in foods
GB/T 5177.2-1985 Determination of sulphonatable matter content for industrial alkylbenzene
GB/T 14670-1993 Air quality. Determination of styrene. Gas chromatography
GB/T 12289-1990 Fruits,vegetables and derived products--Determination of benzoic acid content
GB/T 8039-2022 Determination of total sulfur of coking benzole products
GB/T 9802-1988 Air quality--Determination of total suspended particulates--Gravimetric method
GB/T 17144-1997 Petroleum products--Determination of carbon residue--Micro method
GB/T 5831-1986 Determination of trace oxygen in the gases--Colorimetric method
GB/T 5831-2011 Determination of trace oxygen in the gases. Colorimetric method
GB/T 8574-2002 Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method
GB/T 8574-2010 Determination of potassium content for compound fertilizers.Potassium tetraphenylborate gravimetric method
GB/T 6730.31-1986 Methods for chemical analysis of iron ores--The benzoylphenylhydroxylamine extraction photometric method for the determination of vanadium content
GB/T 17474-1998 Standard test method for benzene in hydrocarbon solvents by gas chromatography
GB/T 2135-1980 Determination of tin content in cadmium--Phenylfluorone-CTAB photometric method
GB/T 27580-2011 Essential oils and aromatic extracts.Determination of residual benzene content
GB/T 12688.4-1990 Styrene for industrial use--Determination of content of peroxides--Titrimetric method
GB/T 6025-1999 Butadiene for industrial use-Determination of trace amine
GB/T 6285-2003 Determination of trace oxygen in gases--Eletrochemical method
GB/T 5832.2-1986 Determination of trace water in the gases--Dew point method

British Standards Institution (BSI), Determination of trace amounts of benzene by ecd

BS EN 12766-3:2004(2007) Petroleum products and used oils. Determination of PCBs and related products. Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture dete
BS EN 17322:2020 Environmental Solid Matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
BS ISO 18475:2023 Environmental solid matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
12/30231385 DC BS ISO 13876. Soil quality. Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
22/30456559 DC BS ISO 18475. Environmental solid matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
18/30382049 DC BS EN 17322. Environmental Solid Matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
BS EN 17137:2018 Textiles. Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
BS ISO 21561:2005+A1:2010 Styrene-butadiene rubber (SBR). Determination of the microstructure of solution-polymerized SBR
BS ISO 23646:2022 Soil quality. Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
BS EN 16167:2012 Sludge, treated biowaste and soil. Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
20/30415503 DC BS ISO 23646. Soil quality. Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
PD CEN/TS 17786-2:2022 Inorganic micronutrient fertilizers. Determination of the chelated micronutrient content and the chelated fraction of micronutrients. Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS
BS EN ISO 19036:2019 Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
BS EN 15962:2011 Fertilizers. Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
BS EN ISO 17070:2007 Leather. Chemical tests. Determination of pentachlorophenol content
BS EN ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
BS ISO 21561-2:2016 Styrene-butadiene rubber (SBR). Determination of the microstructure of solution-polymerized SBR. FTIR with ATR method
PD CEN/TS 17754:2022 Inorganic fertilizers. Determination of specific micronutrients
22/30446382 DC BS ISO 3136. Rubber latex. Styrene-butadiene. Determination of bound styrene content
BS ISO 7760:2002 Photography - Processing waste - Determination of hydroquinone
BS ISO 7781:2008 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
BS ISO 7781:2017 Styrene-butadiene rubber, raw. Determination of soap and organic-acid content
BS ISO 21493:2019 Petroleum products. Determination of turbidity point and aniline point equivalent
BS EN 15980:2011 Air quality. Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene
BS DD CEN/TS 15297:2006 Solid biofuels - Determination of minor elements
BS EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay
18/30351071 DC BS EN ISO 19036. Microbiology of the food chain. Estimation of measurement uncertainty for quantitative determinations
BS ISO 11438-5:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of tellurium content
BS ISO 11438-6:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of thallium content
BS ISO 11438-7:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of silver content
BS ISO 11438-8:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content
BS ISO 14714:2001 Essential oils and aromatic extracts - Determination of residual benzene content
BS EN ISO 119:1978 Plastics. Phenol-formaldehyde mouldings. Determination of free phenols. Iodometric method
BS EN ISO 119:1998 Plastics - Phenol-formaldehyde mouldings - Determination of free phenols - Iodometric method
DD CEN/TS 15297:2006 Solid Biofuels — Determination of minor elements
BS EN ISO 16968:2015 Solid biofuels. Determination of minor elements

International Organization for Standardization (ISO), Determination of trace amounts of benzene by ecd

ISO/PRF 18475:2023 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO 18475:2023 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO/DIS 18475 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO 13876:2013 Soil quality.Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
ISO 21561:2005 Styrene-butadiene rubber (SBR) - Determination of the microstructure of solution-polymerized SBR
ISO 3136:1975 Title missing - Legacy paper document
ISO 3136:1983 Rubber latex; Styrene-butadiene; Determination of bound styrene content
ISO/PRF 3136 Rubber latex — Styrene-butadiene — Determination of bound styrene content
ISO/TS 21383:2021 Microbeam analysis - Scanning electron microscopy - Qualification of the scanning electron microscope for quantitative measurements
ISO 2003:1975 Raw styrene-butadiene rubber (SBR) — Determination of soap content
ISO 4655:1977 Rubber — Reinforced styrene-butadiene latex — Determination of total bound styrene content
ISO 2453:1975 Styrene-butadiene copolymers — Determination of bound styrene content
ISO 3136:2023 Rubber latex — Styrene-butadiene — Determination of bound styrene content
ISO 5478:1980 Rubber — Determination of styrene content — Nitration method
ISO 5478:2006 Rubber - Determination of styrene content - Nitration method
ISO 5478:1990 Rubber; determination of styrene content; nitration method
ISO 19036:2019 Microbiology of the food chain — Estimation of measurement uncertainty for quantitative determinations
ISO 2453:1991 Rubber, raw styrene-butadiene, emulsion-polymerized; determination of bound styrene content; refractive index method
ISO 23646:2022 Soil quality — Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
ISO 21561:2005/Amd 1:2010 Styrene-butadiene rubber (SBR) - Determination of the microstructure of solution-polymerized SBR; Amendment 1
ISO 17070:2015 | IULTCS/IUC 25 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
ISO/ASTM 51538:2002 Practice for use of the ethanol-chlorobenzene dosimetry system
ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
ISO/DIS 14714:2023 Essential oils and aromatic extracts — Determination of benzene content
ISO 333:1996 Coal - Determination of nitrogen - Semi-micro Kjeldahl method
ISO 9208:1989 Aluminium ores; determination of vanadium content; BPHA spectrophotometric method
ISO 2453:2020 Rubber, raw styrene-butadiene, emulsion-polymerized — Determination of bound styrene content — Refractive index method
ISO 7781:2001 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO 7781:2008 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO 15563:1998 Practice for use of the ethanol-chlorobenzene dosimetry system
ISO 21493:2019 Petroleum products — Determination of turbidity point and aniline point equivalent
ISO 7781:2017 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO/ASTM 51538:2017 Practice for use of the ethanol-chlorobenzene dosimetry system
ISO 17070:2006 | IULTCS/IUC 25 Leather — Chemical tests — Determination of pentachlorophenol content
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 333:1983 Coal; Determination of nitrogen; Semi-micro Kjeldahl method
ISO 14714:1998 Essential oils and aromatic extracts - Determination of residual benzene content
ISO 1904:1972 Liquefied phenol for industrial use; Determination of phenols content; Bromination method
ISO 7781:1996 Rubber, raw styrene-butadiene - Determination of soap and organic-acid content
ISO/CD 14714:1976 Essential oils and aromatic extracts — Determination of residual benzene content
ISO 23380:2013 Selection of methods for the determination of trace elements in coal

German Institute for Standardization, Determination of trace amounts of benzene by ecd

DIN EN 12766-3 Berichtigung 1:2007 Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron ca
DIN EN 17322:2021-03 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD); German version EN 17322:2020
DIN EN 17322:2021 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD); German version EN 17322:2020
DIN EN 12766-3 Corrigendum 1:2007 Petroleum products and used oils-Determination of PCBs and related products-Part 3:Determination and quantification of polychlorinated terphenyls(PCT)and polychlorinated benzyl toluenes(PCBT)content by gas chromatography (GC) using an electron capture det
DIN EN 12766-1:2000 Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD); German version EN 12766-1:2000
DIN EN 17137:2023-07 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes; German and English version prEN 17137:2023 / Note: Date of issue 2023-06-16*Intended as replacement for DIN EN 17137 (2019-02).
DIN EN 17137:2019-02 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes; German version EN 17137:2018
DIN 51438:2005 Testing of benzene and benzene homologues - Determination of the thiophene content of benzene - Gas chromatography
DIN 51438:2005-02 Testing of benzene and benzene homologues - Determination of the thiophene content of benzene - Gas chromatography
DIN EN ISO 17070:2015-05 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015); German version EN ISO 17070:2015
DIN 51437:2004-07 Testing of benzene and benzene homologues - Determination of the non-aromatics, toluene and C<(Index)8>-aromatics content of benzene - Gas chromatography
DIN 54232:2010 Textiles - Determination of the content of bonds based on chlorobenzene and chlorotoluene
DIN EN 17137:2019 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
DIN EN ISO 19036:2020-05 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019); German version EN ISO 19036:2019
DIN EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay; German version EN 14131:2003
DIN ISO 23646:2023-03 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022); Text in German and English / Note: Date of issue 202...
DIN ISO 23646:2023-09 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022)
DIN CEN/TS 14494:2003 Leather - Chemical tests - Determination of pentachlorophenol content; German version CEN/TS 14494:2003
DIN 51437:2004 Testing of benzene and benzene homologues - Determination of the non-aromatics, toluene and C<(Index)8>-aromatics content of benzene - Gas chromatography
DIN 51722-1:1990-07 Testing of solid fuels; determination of nitrogen content; semi-micro Kjeldahl method
DIN EN 15962:2011-04 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients; German version EN 15962:2011
DIN CEN/TS 17754:2022-07 Inorganic fertilizers - Determination of specific micronutrients; German version CEN/TS 17754:2022
DIN CEN/TS 17786-2:2022-07 Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS; German version CEN/TS 17786-2:2022
DIN EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
DIN EN ISO 10370:2015-03 Petroleum products - Determination of carbon residue - Micro method (ISO 10370:2014); German version EN ISO 10370:2014
DIN EN 12766-3 Berichtigung 1:2007-06 Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron...
DIN EN 12766-3:2005-02 Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron...
DIN EN ISO 19036:2018 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO/DIS 19036:2018); German and English version prEN ISO 19036:2018
DIN EN 15980:2011-08 Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene; German version EN 15980:2011
DIN EN 238:2004 Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry; German version EN 238:1996 + A1:2003
DIN EN 13805:2014-12 Foodstuffs - Determination of trace elements - Pressure digestion; German version EN 13805:2014
DIN EN ISO 16968:2015-09 Solid biofuels - Determination of minor elements (ISO 16968:2015); German version EN ISO 16968:2015

ES-UNE, Determination of trace amounts of benzene by ecd

UNE-EN 17322:2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) (Endorsed by Asociación Española de Normalización in September of 2020.)
UNE-EN 17137:2019 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
UNE-EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)
UNE-EN ISO 19036:2020 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
UNE-CEN/TS 17754:2022 Inorganic fertilizers - Determination of specific micronutrients (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17786-2:2022 Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS (Endorsed by Asociación Española de Normalización in Ma...
UNE-EN ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)

RU-GOST R, Determination of trace amounts of benzene by ecd

GOST EN 12766-3-2014 Petroleum products and used oils. Determination of polychlorinated biphenyls (PCB) and related products. Part 3. Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography
GOST R 56348-2015 Refined benzene. Determination of trace thiophene by gas chromatography test method
GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST 2706.4-1974 Benzene hydrocarbons and allied products. Method of determination of carbon sulphide in benzene
GOST EN 12766-1-2014 Petroleum products and used oils. Determination of polychlorinated biphenyl (PCB) and related products. Part 1. Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)
GOST R 51310-1999 Drinking water. Method for the determination of benz(a)pyrene content
GOST 30142-1994 Coal-tar oils. Determination of phenol mass fraction
GOST 2706.2-1974 Benzene hydrocarbons and allied products. Chromatographic method of determination of main substance and impurities content in benzene, tolyene and xylene
GOST 2706.5-1974 Benzene hydrocarbons and allied products. Method of determination of thiophene content in benzene
GOST 7423-1955 Aviation petrols. Determination of paraoxydiphenylamine content
GOST R 54551-2011 Rubber styrene-butadiene. Determination of bound styrene content. Refractive index method
GOST R ISO 17070-2017 Leather. Chemical tests. Method for determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
GOST 22019-1985 Synthetic rubbers. Method for determination of free styrene and alpha-methyl styrene
GOST 33839-2016 Confectionery. Method for determination of mass fraction of benzoic acid
GOST 19816.3-1989 Synthetic rubbers. Methods for determination of phenyl-B-naphthylamine (naphtham-2) fraction of total mass
GOST 29040-1991 Gasolines. Method of determination of benzene and total aromatics
GOST 31860-2012 Drinking water. Method for determination of benz(a)pyrene content
GOST 33114-2014 Lubricating oils. Determination of trace sediment
GOST 7687-1988 Paper and board. Method for determination of trace copper and iron
GOST R 54214-2010 Solid biofuels. Determination of minor elements
GOST 33114-2021 Used lubricating oils. Determination of trace sediment
GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
GOST 33901-2016 Motor and aviation gasolines. Determination of benzene and toluene content by method of gas chromatography
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST 33296-2015 Residual fuel oils. Test for straight-run. Method for determination of toluene equivalent
GOST R 50837.3-1995 Residual fuel oils. Test for straight-run. Method for determination of toluene equivalent
GOST ISO 17070-2011 Leather. Chemical tests. Determination of pentachlorophenol content
GOST EN 15962-2014 Fertilizers. Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
GOST R 54288-2010 Light liquid petroleum hydrocarbons. Determination of trace quantities of sulfur by oxidative microcoulometry
GOST R 54288-2010(2019) Light liquid petroleum hydrocarbons. Determination of trace quantities of sulfur by oxidative microcoulometry
GOST 33288-2015 Residual fuel oils. Test for straight-run. Method for determination of xylene equivalent
GOST R 51650-2000 Food stuffs. Methods for determination of benz(a)pyren fraction of total mass
GOST R 50837.4-1995 Residual fuel oils. Test for straight-run. Method for determination of xylene equivalent
GOST 1057-1988 Solvent refined oils. Method for the determination of phenol and cresol content
GOST 2706.10-1974 Benzene hydrocarbons and allied products. Method of determination of hydrogen sulphide and mercaptans
GOST R ISO 17070-2009 Leather. Chemical tests. Determination of pentachlorophenol content
GOST R 54214-2015 Solid biofuels. Determination of minor elements
GOST R 54214-2015(2019) Solid biofuels. Determination of minor elements

CH-SNV, Determination of trace amounts of benzene by ecd

SN EN 17322-2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
SN EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)

IT-UNI, Determination of trace amounts of benzene by ecd

UNI EN 17322-2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
EC 1-2021 UNI EN ISO 19036:2021 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations

CEN - European Committee for Standardization, Determination of trace amounts of benzene by ecd

PREN 17322-2018 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
EN 17137:2018 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
EN ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
PD CEN/TS 15297:2006 Solid Biofuels - Determination of minor elements

PL-PKN, Determination of trace amounts of benzene by ecd

PN-EN 17322-2021-01 E Environmental Solid Matrices -- Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
PN C89068-1961 Polystyrene. Deferminafion of ?he S?yrene-con?en?s
PN C04209-1991 Synthetic rubber. Determination of phenyl-beta-naphtyloamine content
PN A04016-1962 Food products. Determination of benzoic oc'd confents
PN Z04044-1970 De?erminoiion of phenol yapours conten? in air
PN Z04082-1969 De?ermina?ion o? chlorobenzene vapór? content in air
PN C05067-1991 Synthetic rubber. Determination of diphenyl-p-phenylenediamine type stabilizer (Wingstay 200) content
PN Z04035-1971 Air purity ponotection Determination of styrane conteint
PN Z04036-1970 Determination of ni?robenzene yapours con?en? in air
PN C89062-1959
PN-ISO 21493-2020-12 P Petroleum products -- Determination of turbidity point and aniline point equivalent

RO-ASRO, Determination of trace amounts of benzene by ecd

STAS SR ISO 3136:1994 Rubber Latex - Styrene-Butadiene Determination of bound styrene content
STAS 6182/39-1975 WINE Determination of benzoic acid
STAS 8351/2-1983 COAL TAR Determination of nonsoluble substances content in benzene or toluene
STAS 12659-1988 PARAFFINE Fractional composition determination
STAS 7459/1-1982 STYRENE-BUTADIENE COPOLY- MERS Delerinination of bound styrene conlvnt
STAS 8508-1970
STAS 10545-1976 ALKYL-PHENOLS Determination of free phenol content
STAS SR 13363-1996 Sodium chloride. Determination of potassium. Sodium Tetraphenylborate Volumetric Method
STAS 7458-1966
STAS 8096-1968
STAS 8484-1969
STAS 7734-1985 BUTADIENE STYRENE TYPE SYNTHETIC RUBBER Oil content detcrmination
STAS 7734-1967
STAS 7459/2-1974 Rubbcrs RAW BUTADIENE-STYRENE RUBBER Detcrmination of bound a-methyl styrene monomer content
STAS SR 13209-1994 Chemical fertilizers with trace elements. Determination of zinc content
STAS 12994-1991 Liquid petroleum products. Chlorine traces determination
STAS 7458-1985 BUTADIENE-STYPRENIC TYPE SYNTHETIC RUBBER Stabilizer content determination

Lithuanian Standards Office , Determination of trace amounts of benzene by ecd

LST EN 15742-2009 Animal feeding stuffs - Determination of OC-pesticides and PCB?s by GC/ECD
LST EN 12766-1-2001 Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)
LST EN 16167-2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
LST EN 15962-2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
LST EN ISO 10370:1999 Petroleum products - Determination of carbon residue - Micro method (ISO 10370:1993)
LST EN 13805-2002 Foodstuffs - Determination of trace elements - Pressure digestion

American Society for Testing and Materials (ASTM), Determination of trace amounts of benzene by ecd

ASTM D1685-00 Standard Test Method for Traces of Thiophene in Benzene by Spectrophotometry
ASTM D4735-09 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
ASTM D4735-02 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
ASTM D4735-09(2014) Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
ASTM D7771-13 Standard Test Method for Determination of Benzo-alpha;-Pyrene lpar;BaPrpar; Content in Carbon Black
ASTM E236-66(2006) Standard Specification for Apparatus For Microdetermination Of Alkoxyl Groups
ASTM UOP804-83 Carbonyl Content of Phenol by Visible Spectrophotometry

Association Francaise de Normalisation, Determination of trace amounts of benzene by ecd

NF X31-034*NF EN 17322:2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
NF EN 17322:2020 Matrices solides environnementales - Dosage des polychlorobiphényles (PCB) par chromatographie en phase gazeuse-spectrométrie de masse (CG-SM) ou chromatographie en phase gazeuse avec détection par capture d'électrons (CG-ECD)
NF T60-184-1*NF EN 12766-1:2000 Petroleum products and used oils - Determination of PCBs and related products - Part 1 : separation and determination of selected PCB congeners by gas chromatography (GC) using and electron capture detector (ECD)
NF T75-116*NF ISO 1272:2000 Essentials oils - Determination of content of phenols.
NF M07-064*NF EN 238:1996 Liquid petroleum products. Petrol. Determination of the benzene content by infrared spectrometry.
NF G08-023*NF EN 17137:2018 Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
NF M07-039:1970 LIQUID FUELS. DETERMINATION OF TRACES OF LEAD IN GASOLINE.
NF X31-032:2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD).
NF EN ISO 19036:2019 Microbiologie de la chaîne alimentaire - Estimation de l'incertitude de mesure pour les déterminations quantitatives
NF M07-069*NF EN ISO 10370:2017 Petroleum products - Determination of carbon residue - Micro method
NF EN 15962:2011 Engrais - Dosage de la teneur en oligo-élément complexé et de la fraction complexée des oligo-éléments
XP CEN/TS 17786-2:2022 Engrais inorganiques à base d'oligo-éléments - Détermination de la teneur en oligo-éléments chélatés et de la fraction chélatée des oligo-éléments - Partie 2 : dosage de l'EDTA, du DTPA, du HEEDTA, de l'IDHA ou de l'EDDS
NF G52-226*NF EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentchlorophenol content
NF EN ISO 17070:2015 Cuir - Essais chimiques - Détermination de la teneur en isomères de monochlorophénol, dichlorophénol, trichlorophénol, tétrachlorophénol et pentachlorophénol
XP U42-840*XP CEN/TS 17754:2022 Inorganic fertilizers - Determination of specific micronutrients
XP CEN/TS 17754:2022 Engrais inorganiques - Détermination des oligo-éléments spécifiques
NF U42-150*NF EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
NF G52-226:2007 Leather - Chemical tests - Determination of pentachlorophenol content.
XP U42-781-2*XP CEN/TS 17786-2:2022 Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2 : determination of EDTA, DTPA, HEEDTA, IDHA or EDDS
NF ISO 2453:2020 Caoutchouc butadiène-styrène brut polymérisé en émulsion - Détermination de la teneur en styrène lié - Méthode par l'indice de réfraction
NF ISO 21493:2020 Produits pétroliers - Détermination du point de turbidité et d'un équivalent du point d'aniline
NF X43-357*NF EN 15980:2011 Air quality - Determination of the deposition of benz(a)anthracene, benzo(b)fluoranthene, benzo(j)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, dibenz(a,h)anthracene and indeno(1,2,3-cd)pyrene.
NF X34-123*NF EN ISO 16968:2015 Solid biofuels - Determination of minor elements
NF EN ISO 10370:2017 Produits pétroliers - Détermination du résidu de carbone - Méthode micro
NF ISO 23646:2022 Qualité du sol - Détermination des pesticides organochlorés par chromatographie en phase gazeuse avec détection sélective de masse (CG-SM) et chromatographie en phase gazeuse avec détection par capture d'électrons (GC-ECD)
NF X31-118*NF ISO 23646:2022 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
NF V05-114:1972 Products derived from fruits and vegetables. Determination of benzoic acid content.
NF M07-044:1986 Détermination de la teneur en benzène dans les solvants hydrocarbonés légers - Méthode par chromatographie en phase gazeuse
NF EN ISO 16968:2015 Biocombustibles solides - Détermination des éléments mineurs

Professional Standard - Agriculture, Determination of trace amounts of benzene by ecd

234药典三部-2020 Content determination method 3113 phenol determination method
207药典四部-2015 3100 content determination method 3113 phenol determination method
195药典四部-2020 3100 content determination method 3113 phenol determination method
215药典三部-2015 Content Determination Method 3113 General Principles of Phenol Determination Method 57
237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
210药典四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
218药典三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
GB 6324.4-1986 Determination of Trace Sulfur in Organic Liquid Products Microcoulometry
GB 12289-1990 Determination of benzoic acid content in fruits, vegetables and products
NY/T 53-1987 Method for the determination of soil total nitrogen(Semi-micro Kjeldahl method)
GB 7173-1987 Determination of total nitrogen in soil (semi-micro Kelvin method)

Danish Standards Foundation, Determination of trace amounts of benzene by ecd

DS/EN 12766-1:2000 Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)
DS/EN 16167:2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
DS/EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
DS/EN ISO 17070:2007 Leather - Chemical tests - Determination of pentachlorophenol content
DS/EN 13805:2002 Foodstuffs - Determination of trace elements - Pressure digestion

CZ-CSN, Determination of trace amounts of benzene by ecd

CSN 42 0672-7-1993 Aluminium. Determination of vanadium by the photometric method with N-benzoyl-N-phenylhydroxylamin
CSN 68 4127-1980 Determination of sinali mounts of chlorides
CSN 66 2108-1983 Petroleum benzene. Determination of benzene content and its impurities by gas chromatography
CSN 65 6154-1983 Gasolines ethode of Determination f Trace quantuties of Lead
CSN ON 65 6154-1967
CSN 83 0521 Cast.5-1976 Determination of tars in phenol waste waters
CSN 83 0570-1963 Determination of sulphocyanides in phenol waste waters
CSN 83 0571-1963 Determination of tars in phenol waste waters
CSN 38 5526-1961 Determination of che benzole content and carbonisacion gasoline content in gas
CSN 65 4843-1983 Fertilizers with microelements. Testing of manganese content
CSN 62 1122-1989 Synthetic raw rubbers. Determination of content of diphenyl-para-phenylene-diamine
CSN 66 3315-1980 Phthalic anhydride. Measurement of colour stability.
CSN 66 3313-1980 Phthalic anhydride. Determination of 1,4- naphthaquinone content
CSN 62 1185-1981 Synthetic rubber latices. Determination of bound styrene content
CSN 62 1128-1981 Determination of content of bound styrene or alphamethylstyrene
CSN 65 4845-1983 Fertilizers wlth microelements. Testlng of zinc content
CSN 66 2105-1983 Petroleum benzene. Detcrmination of tu- tal content of sulphur by Raney-niekel
CSN 62 1123-1989 Synthetic raw rubbers Determination of content of phenyl- betanapthylamine
CSN 66 3312-1980 Phthalic anhydride. Determtaation of maleic anhydride conteait
CSN 65 2466-1981 Sodium Chloride (Salt) Merkurometrlc Method of Chlorides Content Determlnation
CSN 65 6290-1966 S_mi-microdet-rmination of ulphur in petroleum roducts
CSN 77 0935-1988 Packages. Methods of taking samples to determine the quantity of microorganisms

AENOR, Determination of trace amounts of benzene by ecd

UNE-EN 12766-1:2000 PETROLEUM PRODUCTS AND USED OILS- DETERMINATION OF PCBs AND RELATED PRODUCTS - PART 1: SEPARATION AND DETERMINATION OF SELECTED PCB CONGENERS BY GAS CHROMATOGRAPHY (GC) USING AN ELECTRON CAPTURE DETECTOR (ECD).
UNE-EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
UNE 32013:1995 COAL. DETERMINATION OF NITROGEN. SEMI-MICRO KJELDAHL METHOD.
UNE-EN ISO 10370:2015 Petroleum products - Determination of carbon residue - Micro method (ISO 10370:2014)
UNE-EN 13805:2015 Foodstuffs - Determination of trace elements - Pressure digestion

SE-SIS, Determination of trace amounts of benzene by ecd

SIS SS 15 51 73-1985 Fuel oils - Determination of xylene equivalent
SIS 16 66 02-1966 Polystyrene. Determination of the percentage of styrene with Wijs solution

Professional Standard - Commodity Inspection, Determination of trace amounts of benzene by ecd

SN/T 3233-2012 Determination of o-Fluorotoluene,m-Fluorotoluene,p-Fluorotoluene for import and export
SN/T 2405-2009 Determination of migration of methanol,toluene,ethyl benzene,xylene and cyclohenxanone in toys
SN/T 2923-2011 Determination of terephthalic acid and isophthalic acid residues in food for export
SN/T 4303-2015 Determination of aniline and methyl aniline compounds in motor gasoline.Gas chromatography
SN/T 0833-1999 Method for the determination of industrial isobutybenzene for export
SN/T 4261-2015 Determination of benzo(α) pyrene residue in Chinese herbal medicine for export

Korean Agency for Technology and Standards (KATS), Determination of trace amounts of benzene by ecd

KS M ISO 3136-2009(2019) Rubber latex－Styrene-butadiene－Determination of bound styrene content
KS M 1911-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS M ISO 4655-2009(2014) Rubber－Reinforced styrene-butadiene latex－Determination of total bound styrene content
KS M ISO 5478:2010 Rubber－Determination of styrene content－Nitration method
KS M ISO 3136:2009 Rubber latex－Styrene-butadiene－Determination of bound styrene content
KS M ISO 17070:2007 Leather－Chemical tests－Determination of pentachlorophenol content
KS M ISO 5478-2010(2015) Rubber－Determination of styrene content－Nitration method
KS M ISO 17070:2017 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS E ISO 9208:2001 Aluminium ores－Determination of vanadium content－BPHA spectrophotometric method
KS M ISO 2453:2009 Rubber, raw styrene-butadiene, emulsion-polymerized-Determination of bound styrene content-Refractive index method
KS M ISO 2453:2014 Rubber, raw styrene-butadiene, emulsion-polymerized — Determination of bound styrene content — Refractive index method
KS E ISO 333-2003(2013) Coal－Determination of nitrogen－Semi-micro Kjeldahl method
KS M ISO 2453-2014(2019) Rubber, raw styrene-butadiene, emulsion-polymerized — Determination of bound styrene content — Refractive index method
KS M ISO 7781:2011 Styrene-butadiene rubber, raw-Determination of soap and organic-acid content
KS M ISO 7781:2022 Styrene-butadiene rubber, raw — Determination of soap and organic-acid content
KS M ISO 7781:2016 Styrene-butadiene rubber, raw－Determination of soap and organic-acid content
KS M ISO 17070-2017(2022) Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
KS M ISO 10370:2017 Petroleum products－Determination of carbon residue－Micro method
KS M ISO 10370-2017(2022) Petroleum products－Determination of carbon residue－Micro method
KS M ISO 10370:2001 Petroleum products-Determination of carbon residue-Micro method
KS M ISO 10370:2015 Petroleum products－Determination of carbon residue－Micro method
KS M ISO 5318:2012 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS M ISO 5318:2007 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS E ISO 333:2003 Coal－Determination of nitrogen－Semi-micro Kjeldahl method
KS H ISO 14714:2011 Essential oils and aromatic extracts-Determination of residual benzene content
KS M ISO 7781-2016(2021) Styrene-butadiene rubber, raw－Determination of soap and organic-acid content
KS H ISO 14714:2014 Essential oils and aromatic extracts-Determination of residual benzene content
KS M ISO 16968:2021 Solid biofuels — Determination of minor elements

Hunan Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB43/T 2421-2022 Determination of polyaniline content in polyaniline anti-corrosion coatings
DB43/T 2129-2021 Test method for trace carbon residual detector
DB43/T 751-2013 Determination of Nitrogen in Graphite by Semi-Micro Kelvin Method

Standard Association of Australia （SAA）, Determination of trace amounts of benzene by ecd

AS 1038.10.0:2002(R2013)

VN-TCVN, Determination of trace amounts of benzene by ecd

TCVN 4505-1987 Gasoline.Determination of lead trace
TCVN 7810-2007 Fruit and vegetable products.Determination of benzoic acid content (benzoic acid contents greater than 200 mg per litre or per kilogram).Molecular absorption spectrometry method

Anhui Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB34/T 3316-2019 Determination of Benzene Content in Xuanbi Pen Holder
DB34/T 1376-2022 Determination of Florfenicol Residues in Eggs

AR-IRAM, Determination of trace amounts of benzene by ecd

IRAM 13 310-1962

Hebei Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB13/T 5254-2020 Determination of coal tar benzene, toluene, phenol, naphthalene, fluorene, phenanthrene, anthracene, pyrene by gas chromatography
DB13/T 2953-2019 Determination of styrene content in styrene-butadiene rubber by infrared spectroscopic external standard method
DB13/T 5296-2020 Determination of trace components in hexafluorobutadiene

European Committee for Standardization (CEN), Determination of trace amounts of benzene by ecd

EN 16167:2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
EN 16167:2018 Soil@ treated biowaste and sludge - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GCECD)
prEN 238-1985 Liquid petroleum products; determination of the benzene content; infrared spectrometric method
EN ISO 19036:2019 Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019)
EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay
FprCEN/TS 17754-2021 Inorganic fertilizers - Determination of specific micronutrients
CEN/TS 17754:2022 Inorganic fertilizers - Determination of specific micronutrients
EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
FprCEN/TS 17786-2-2021 Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS
EN 12766-3:2004/AC:2007 Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron...
EN 15980:2011 Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene

National Metrological Verification Regulations of the People's Republic of China, Determination of trace amounts of benzene by ecd

JJG 571-1988 Verification Regulation of Measuring Microscope
JJG 1060-2010 Verification Regulation of Low-level Dissolved Oxygen Meters
JJG 916-1996 Verification Regulation of Gas-Sensitive Chromatograph for Measuring Trace Hydrogen

Group Standards of the People's Republic of China, Determination of trace amounts of benzene by ecd

T/SXCIES 002-2020 Crude benzol- Determination of moisture content
T/SDAQI 008-2021 Determination of metrafenone residue in foods
T/NAIA 089-2021 Determination of Trace Elements in Lycium barbarum
T/NAIA 008-2020 Determination of soil microbial biomass carbon
T/NAIA 009-2020 Determination of soil microbial biomass nitrogen
T/NAIA 0197-2023 Determination of 2,4,6-trichloroanisole and 2,6-dichloroanisole in wine by headspace solid-phase microextraction-gas chromatography
T/CMA 034-2021 Calibration method for salt content meters analyzers
T/FSI 059-2020 Determination of phenyl and vinyl contents in phenyl silicone gum (HNMR 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 of trace amounts of benzene by ecd

GB/T 32718-2016 Cotton—Detemination of thidiazuron
GB/T 6730.31-2017 Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
GB/T 6285-2016 Determination of trace oxygen in gases—Electrochemical method

ZA-SANS, Determination of trace amounts of benzene by ecd

SANS 406:2006 Coal and coke - Analysis and testing - Determination of trace elements - Guide to the determination of trace elements
SANS 333:1996 Coal - Determination of nitrogen - Semi-micro Kjeldahl method

HU-MSZT, Determination of trace amounts of benzene by ecd

FI-SFS, Determination of trace amounts of benzene by ecd

SFS 4388-1979

TR-TSE, Determination of trace amounts of benzene by ecd

TS 2610-1977 STYRENE - BUTEDIEN COPOLYMERS - DETERMINATION OF BOUND STYRENE CONTENT
TS 1961-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF o-CRE?OL CONTENT
TS 3486-1980 ?RAW STYRENE — BUTADIENE RUBBER (SBR) — DETERMINATION OF SOAP CONTENT-
TS 3386-1979 DETERMINATION OF THE TRACE SEDIME IN LUBRICATING OILS
TS 362-1966 DETERMINAT?ON OF NITROGEN ?N COAL BY THE SEMI ■ M?KRO KJELDAHL METHOD
TS 1962-1975 CRESYLIC ACID FOR INDUSTRIAL USE DETERMINATION OF m-CRESOL CONTENT
TS 1955-1975 LIQUEFIED PHENOL FOR INDUSTRIAL USE — DETERMINATION OF PHENOLS CONTENT — BROMINATION METHOD
TS 1041-1972 DETERMINATION OF THE YIELD OF BENZENE - SOLUBLE EXTRACT ?N BROWN COALS AND LIGNITES
TS 3485-1980 RAW STYKENE — BUTADIENE RUBBER — DETE MINATION OF ORGANIC ACID CONTENT.

Military Standards (MIL-STD), Determination of trace amounts of benzene by ecd

DOD A-A-53588-1988 PIPET, VOLUMETRIC (MICRO)

Professional Standard - Chemical Industry, Determination of trace amounts of benzene by ecd

HG/T 3943-2007 Poly (vinyl chloride) resin-Determination of toluene content
HG 5-1342-1980 Determination method of free phenol content of phenolic resin
HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids

其他未分类, Determination of trace amounts of benzene by ecd

BJS 201906

Japanese Industrial Standards Committee (JISC), Determination of trace amounts of benzene by ecd

JIS K 0088:1997 Methods for determination of benzene in flue gas
JIS K 6237:2001 Rubber, raw styrene-butadiene -- Determination of soap and organic-acid content
JIS K 6236:2001 Rubber, raw styrene-butadiene, emulsion-polymerized -- Determination of bound styrene content -- Refractive index method
JIS K 0971:1989 Calibration methods for micro-volumetric apparatus

工业和信息化部, Determination of trace amounts of benzene by ecd

QB/T 5656-2021 Method for determination of benzene solvent content in ink
YB/T 6051-2022 Determination of benzene content in coke oven gas by gas chromatography
JC/T 2571-2020 Determination method of trace elements in high-purity graphite

Military Standard of the People's Republic of China-General Armament Department, Determination of trace amounts of benzene by ecd

GJB 533.33-1991 Detection method of air components in submarine cabin. Determination of cumene, n-propylbenzene, tert-butylbenzene, n-butylbenzene, 1,3,5-trimethylbenzene (including other butylbenzene) and 1,2,4-trimethylbenzene in gas phase. chromatography
GJB 533.33A-2021 Part 33 of the method for detecting air components in submarine cabins: Cumene, n-propylbenzene, tert-butylbenzene, n-butylbenzene, sec-butylbenzene, 1,3,5-trimethylbenzene (including other butylbenzene), 1,2, 4-Determination of trimethylbenzene content b
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.

YU-JUS, Determination of trace amounts of benzene by ecd

JUS G.C1.063-1984 Raw styren-butadiene rubber (SBR). Determination of soap content
JUS H.B8.442-1984 Phthalate estars for industrial use. Determination of ash. Gravimetric method
JUS G.C1.062-1984 Raw styrene-butadiene rubber (SBR). Determination of organic acid content

Professional Standard - Energy, Determination of trace amounts of benzene by ecd

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

国家能源局, Determination of trace amounts of benzene by ecd

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

KR-KS, Determination of trace amounts of benzene by ecd

KS M ISO 17070-2017 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
KS M ISO 7781-2016 Styrene-butadiene rubber, raw－Determination of soap and organic-acid content
KS M ISO 7781-2022 Styrene-butadiene rubber, raw — Determination of soap and organic-acid content
KS M ISO 10370-2017 Petroleum products－Determination of carbon residue－Micro method
KS M ISO 5318-2007 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS M ISO 16968-2021 Solid biofuels — Determination of minor elements

AT-ON, Determination of trace amounts of benzene by ecd

ONORM C 9220 Teil.3-1978 Bituminous materials; determination of the content of insolubles in toluene

BELST, Determination of trace amounts of benzene by ecd

STB GOST R 51310-2001 Drinking water. Method for determination of benz(a)pyrene content

Sichuan Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB51/T 1792-2014 Determination of phthalate content in shoe materials
DB51/T 1922-2014 Determination of Toluene Content in Gasoline by Infrared Spectroscopy
DB51/T 1921-2014 Determination of Toluene Content in Nail Polish by Gas Chromatography

Professional Standard - Ferrous Metallurgy, Determination of trace amounts of benzene by ecd

YB/T 5025-1993 Method for Determination of Content of Refined Bencoumarone-Indene

BE-NBN, Determination of trace amounts of benzene by ecd

NBN T 03-412-1983 Aluminium oxide primarily used for the production of aluminium - Determination of vanadium content - ff-Benzoyl-tf-phenylhydroxylamine photometric method
NBN T 03-222-1980 Potassium chloride for industrial use - Determination of potassium content - Potassium tetraphenylborate gravimetrie method
NBN T 04-304-1983 Urea for indus trial use - Determination of iron content-2,2'-Bipyridyl photometric method
NBN T 03-223-1980 Potassium chloride for industrial use - Determination of potassium content - Sodium tetraphenylborate titrimetric method

Professional Standard - Coal, Determination of trace amounts of benzene by ecd

MT/T 806-1999 Determination of trace oil in groundwater from coal mines

Taiwan Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

CNS 14477-2000 Method of test for determination of carbon residue ( micro method )
CNS 14561-2001 Method of test for determination of bezene and toluene in finished motor and aviation gasoline by gas chromatography
CNS 3917-1976 Method for Determination at Total Suspended Particles in Atmosphere
CNS 6199-1980 Determination of Apparent Free Phenols Content of Tritolyl Phosphate for Industrial Use(Volumetric Method)

国家市场监督管理总局、中国国家标准化管理委员会, Determination of trace amounts of benzene by ecd

GB/T 38485-2021 Determination for trace gene residues of microorganisms—Microdroplet digital PCR
GB/T 37254-2018 High purity silicon carbide—Determination of trace elements
GB/T 17144-2021 Petroleum products—Determination of carbon residue—Micro method
GB/T 38490-2021 Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method
GB/T 36269-2018 Determination of trace nickel for plate glass

Professional Standard - Certification and Accreditation, Determination of trace amounts of benzene by ecd

RB/T 151-2016 Guidelines for the estimation of measurement uncertainty of food microbiological quantitative detection

Jilin Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB22/T 3120-2020 Determination of Nitrobenzene Compounds in Water Quality by Needle Trap Microextraction Gas Chromatography

Professional Standard - Tobacco, Determination of trace amounts of benzene by ecd

YC/T 373-2010 Determination of benzene,toluene,ethylbenzene and xylene in polypropylene fiber tow and polypropylene fiber tow filter rod.Gas chromatography-mass spectrometry method

Shandong Provincial Standard of the People's Republic of China, Determination of trace amounts of benzene by ecd

DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer

SAE - SAE International, Determination of trace amounts of benzene by ecd

SAE ARP1313C-2009 Determination of Trace Elements in High Temperature Alloys
SAE ARP1313D-2014 Determination of Trace Elements in High Temperature Alloys

Society of Automotive Engineers (SAE), Determination of trace amounts of benzene by ecd

SAE ARP1313A-1986 DETERMINATION OF TRACE ELEMENTS IN HIGH TEMPERATURE ALLOYS
SAE ARP1313-1975 DETERMINATION OF TRACE ELEMENTS IN HIGH TEMPERATURE ALLOYS
SAE ARP1313B-2000 Determination of Trace Elements in High Temperature Alloys

PT-IPQ, Determination of trace amounts of benzene by ecd

NP 1986-1991 Milks Determination of protein content. Kjeldahl technique

American National Standards Institute （ANSI), Determination of trace amounts of benzene by ecd

BS ISO 3136:2023 Rubber latex. Styrene-butadiene. Determination of bound styrene content (British Standard)

CU-NC, Determination of trace amounts of benzene by ecd

NC 26-92-33-1987 Drugs. Compound Phenytoin Tablets. Quality Specifications

未注明发布机构, Determination of trace amounts of benzene by ecd

BS ISO 14714:1998(2001) Essential Oils and aromatic extracts — Determination of residual benzene content