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Determination method of dichloromethane in water

Determination method of dichloromethane in water, Total:438 items.

In the international standard classification, Determination method of dichloromethane in water involves: Semiconducting materials, Non-ferrous metals, Testing of metals, Leather technology, Organic chemicals, Pulps, Analytical chemistry, Textile fibres, Air quality, Wood, sawlogs and sawn timber, Products of the chemical industry, Products of the textile industry, Paints and varnishes, Coals, Tobacco, tobacco products and related equipment, Rubber and plastics products, Water quality, Occupational safety. Industrial hygiene, Fuels, Raw materials for rubber and plastics, Pipeline components and pipelines, Furniture, Burners. Boilers, Environmental protection, Farming and forestry, Soil quality. Pedology, Pesticides and other agrochemicals, Optics and optical measurements, Ferrous metals, Geology. Meteorology. Hydrology, Protection against dangerous goods, Fruits. Vegetables, Metalliferous minerals, Plastics, Construction materials, Refractories, Ferroalloys, Inorganic chemicals, Non-metalliferous minerals, Tea. Coffee. Cocoa, Beverages, Materials and articles in contact with foodstuffs, General methods of tests and analysis for food products, Food products in general, Medical equipment, Lubricants, industrial oils and related products, Meat, meat products and other animal produce, Test conditions and procedures in general, Fishing and fish breeding, Laboratory medicine, Petroleum products in general, Sugar. Sugar products. Starch, Structures of buildings.

RU-GOST R, Determination method of dichloromethane in water

GOST 26239.9-1984 Trichlorsilane. Method of methyl chloride, ethyl chloride, butane, isobutane, methylene, chloroform, carbon tetrachloride, methyltrichlorsilane, chlormethylmethylsilane determination
GOST R ISO 3074-2017 Wool. Determination of dichloromethane-soluble matter in combed sliver
GOST 24947-1981 Polyvinylchloride. Method for determination of the content of substances extracted with methanol or ethyl ether

TR-TSE, Determination method of dichloromethane in water

TS 1838-1975 METHYLENE CHLORIDE (DICHLOROMETHANE) FOR INDUSTRIAL USE METHODS OF TEST
TS 478-1967 DETERMINATION OF THE DICHLOR METHAN SOLUBLE MATTER ?N COMBED WOOL SLIVERS

Professional Standard - Non-ferrous Metal, Determination method of dichloromethane in water

YS/T 987-2014 Test method for measuring carbon containing compound in chlorosilane.Determination of methyldichlorosilane
YS/T 569.1-2006 Determination of Copper Content in Thallium Chloroform Extraction Copper Reagent Absorptiometry
YS/T 227.6-1994 Determination of copper content in tellurium (neocuproine-chloroform extraction absorptiometry)
YS/T 519.4-2006 Method for chemical analysis of arsenic-Dithiobisantipyrine-based methane spectrophotometric method for determination of bismuth content
YS/T 575.6-2006 Methods for chemical analysis of bauxite ore - Diantipyridine methane spectrophotometric method for the determination of titanium dioxide content
YS/T 568.6-2006 Determination of titanium content in zirconium oxide and hafnium oxide (diantipyridine methane absorptiometry)
YS/T 539.12-2006 Nickel-based alloy powder chemical analysis method n-butanol-chloroform extraction spectrophotometric determination of phosphorus content
YS/T 575.6-2007 Methods for chemical analysis of bauxite.Part 6:Determination of titanium dioxide content.Diantipyrylmethane photometric method
YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry
YS/T 539.8-2006 Nickel-based alloy powder chemical analysis method Neocuproine-chloroform extraction spectrophotometric method for determination of copper content
YS/T 568.6-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of titamium content.Diantipyrylmethane spectrophotometric method
YS/T 325.6-2009 Methods for chemical analysis of nickel-copper alloy.Part 6:Determination of titanium content.The diantipyrylmethane molecular absorption spectrometric method

工业和信息化部, Determination method of dichloromethane in water

YS/T 1300-2019 Determination of methyldichlorosilane, trimethylchlorosilane and methyltrichlorosilane in chlorosilanes by gas chromatography mass spectrometry
YS/T 1317-2019 1,3-Divinyl-1,1,3,3-tetramethyldisiloxane platinum (0) Chemical analysis method Determination of platinum content Hydrazine hydrate reduction method
YS/T 1316.1-2019 Methods for chemical analysis of 1,2-bisdiphenylphosphine ethane palladium chloride Part 1: Determination of palladium content diacetyl oxime gravimetric method

National Health Commission of the People's Republic of China, Determination method of dichloromethane in water

GBZ/T 326-2022 Standard Gas Chromatographic Method for Determination of Dichloromethane in Urine
GB 23200.44-2016 National food safety standards— Determination of carbon disulfide、carbon tetrachloride and ethylene dibromide residues in cereals
GB 23200.27-2016 National food safety standards— Determination of 4, 6-dinitro-cresol residue in fruits Gas chromatography - mass spectrometry

RO-ASRO, Determination method of dichloromethane in water

SR ISO 4048:1995 Leather, Determination of matter soluble in dichlormethane
STAS 9538/6-1981 PAPER FOR CHROMATOGRAPHY AND ELECTROPHORESIS Determination of extractible matters content with dichloromethane
STAS SR EN 196-21-1989 Methods of testing cement - Determination of the chloride, carbon dioxide and alkali content of cement

American Society for Testing and Materials (ASTM), Determination method of dichloromethane in water

ASTM D5320-96 Standard Test Methods for Determination of 1,1,1-Trichloroethane and Methylene Chloride Content in Stabilized Trichloroethylene and Tetrachloroethylene
ASTM UOP1035-19 Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
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 D1108-96(2001) Standard Test Method for Dichloromethane Solubles in Wood
ASTM D1108-96(2007) Standard Test Method for Dichloromethane Solubles in Wood
ASTM D1108-21 Standard Test Method for Dichloromethane Solubles in Wood^,
ASTM D1108-96 Standard Test Method for Dichloromethane Solubles in Wood
ASTM D1108-96(2013) Standard Test Method for Dichloromethane Solubles in Wood
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 D3971-89(2004) Standard Test Method for Dichloromethane-Soluble Matter in Cellulose
ASTM D3971-89(2010) Standard Test Method for Dichloromethane-Soluble Matter in Cellulose
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 D5316-98(2017) Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and 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 D3971-89(1999) Standard Test Method for Dichloromethane-Soluble Matter in Cellulose
ASTM D3971-89(2019) Standard Test Method for Dichloromethane-Soluble Matter in Cellulose
ASTM D5316-98 Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
ASTM D5316-98(2004) Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
ASTM D5316-98(2011) Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
ASTM E1938-13 Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Spectrophotometry
ASTM E1938-13(2018) Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Spectrophotometry
ASTM E1938-08 Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Molecular Absorption Spectrometry
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 F3414-20 Standard Test Method for Determining Ortho-Phthalate Concentration in Flooring Containing Polyvinyl Chloride
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
ASTM E878-20 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
ASTM D8063-18 Standard Test Method for Water in Purified Terephthalic Acid (PTA) by Volumetric Karl Fischer Titration
ASTM E878-01 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Untraviolet Spectrometry
ASTM E878-96 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Untraviolet Spectrometry
ASTM E878-01(2005) Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry
ASTM E878-11 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry
ASTM D6843-10 Standard Test Method for Silanes Used in Rubber Formulations
(bis-(triethoxysilylpropyl)sulfanes): Characterization by Gas Chromatography (GC)
ASTM D5836-95 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
ASTM D5836-20 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
ASTM D512-04 Standard Test Methods for Chloride Ion In Water
ASTM D512-10 Standard Test Methods for Chloride Ion In Water
ASTM D512-12 Standard Test Methods for Chloride Ion In Water
ASTM D2462-90(1995) Standard Test Method for Moisture in Wool by Distillation With Toluene
ASTM D2462-90(2001) Standard Test Method for Moisture in Wool by Distillation With Toluene
ASTM D7823-16 adjunct Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorption&x2014;Gas Chromatography/Mass Spectrometry
ASTM D7823-14 Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly &40;Vinyl Chloride&41; Plastics by Thermal Desorption—Gas Chromatography/Mass Spectrometry
ASTM D7823-16 Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorption&x2014;Gas Chromatography/Mass Spectrometry
ASTM D6143-05 Standard Test Method for Iron Content of Bisphenol A (4,4180; - Isopropylidenediphenol)
ASTM E2469-06 Standard Test Method for Chloride in Monoethylene Glycol by Ion Chromatography
ASTM D5348-95(2012) Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
ASTM D7823-13 Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorptionmdash;Gas Chromatography/Mass Chromatography
ASTM D5492-10 Standard Test Method for Determination of Xylene Solubles in Propylene Plastics
ASTM D2462-90(2008) Standard Test Method for Moisture in Wool by Distillation With Toluene
ASTM D2462-22 Standard Test Method for Moisture in Wool by Distillation With Toluene
ASTM D2462-13 Standard Test Method for Moisture in Wool by Distillation With Toluene
ASTM D8133-17 Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly(Vinyl Chloride) Plastics by Solvent Extraction—Gas Chromatography/Mass Spectrometry
ASTM D8133-21 Standard Test Method for Determination of Low Level Phthalates in Poly(Vinyl Chloride) Plastics by Solvent Extraction—Gas Chromatography/Mass Spectrometry
ASTM D5095-91(2022) Standard Test Method for Determination of the Nonvolatile Content in Silanes, Siloxanes and Silane-Siloxane Blends Used in Masonry Water Repellent Treatments

Association Francaise de Normalisation, Determination method of dichloromethane in water

NF ISO 3074:2014 Laine - Méthode de détermination de l'extrait dichlorométhanique dans un ruban de laine peignée
NF G06-019:1971 Determination of the dichloromethane extract in a mesch of combed wool.
NF T12-020:1985 Pulps. Determination of dichloromethane soluble matter. Extraction method.
NF G06-019*NF ISO 3074:2014 Wool - Determination of dichloromethane-soluble matter in combed sliver
NF T90-128*NF EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis.
NF EN 12918:1999 Qualité de l'eau - Dosage du parathion, méthyl-parathion et certains autres composés organophosphorés dans les eaux après extraction au dichlorométhane et analyse par chromatographie en phase gazeuse
NF T54-006:1993 Plastics piping systems. Unplasticized poly(vinyl chloride) (PVC-U) pipes. Test method for the resistance to dichloromethane at a specified temperature (dcmt).
NF T54-006:2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT).
NF T54-006*NF EN ISO 9852:2017 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
NF P15-478:1990 Methods of testing cement. Determination of the chloride, carbon dioxide and alkali content of cement.
NF T52-135:1979 Plastics. Primary materials for polyurethanes. Determination of chloride hydrolysable in diisocyanate tolylene.
NF T90-037-2*NF EN ISO 7393-2:2018 Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
NF EN ISO 12010:2019 Qualité de l'eau - Détermination des alcanes polychlorés à chaîne courte (SCCP) dans l'eau - Méthode par chromatographie gazeuse-spectrométrie de masse (CG-SM) avec ionisation chimique négative (ICN)
NF T73-294*NF EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas-chromatographic method
NF EN 14881:2005 Agents de surface - Détermination de la teneur en N-(3-diméthylaminopropyl)-alkylamide dans les alkylamidopropylbétaïnes - Méthode par chromatographie en phase gazeuse

Professional Standard - Chemical Industry, Determination method of dichloromethane in water

HG/T 6153-2023 Determination of ethyldichlorosilane in methylchlorosilane by gas chromatography-mass spectrometry
HG/T 3517-1985 Determination method of residual dichlorophenol (DDM) in industrial circulating cooling water
HG 5-1516-1985 Determination method of residual dichlorophenol (DDM) in industrial circulating cooling water
HG/T 3031-1989(1997) Determination of ash of polyalkylene terephthalates
HG/T 3031-1989 Determination of ash of polyalkylene terephthalates
HG/T 2957.11-2004 Determination of titanium content in alunite ore - diantipyrine methane spectrophotometric method
HG/T 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine titration
HG 5-1524-1985 Determination method of ethylenediaminetetramethylenediphosphonic acid (EDTMPA) in phosphorus compound inhibitors in industrial circulating cooling water
HG/T 2023-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine spectrophotometric method
HG/T 3521-1985 Determination method of ethylenediaminetetramethylenephosphonic acid (EDTMPA) in phosphorus compound inhibitors in industrial circulating cooling water

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of dichloromethane in water

GB/T 7979-1987 Pulps--Determination of dichloromethane soluble matter
GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB/T 22730-2008 Determination of chloroform in toothpaste.Gas chromatography
GB 4120.4-1983 Liquid chlorinated methanes for industrial use--Determination of micro-amounts of water(Karl Fischer method)
GB/T 4120.5-1992 Liquid chlorinated methanes for industrial use--Determination of micro-amounts of water(cloud point method)
GB/T 16078-1995 Workplace air--Determination of methyl 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 4120.3-1992 Liquid chlorinated methanes for industrial use--Determination of acidity(titrimetry)
GB 223.24-1982 Chemical analysis of iron,steel and alloy--The determination of nickel by the dimethylglyoxime-trichloromethane extraction photometric method
GB/T 10538-1989 Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry
GB/T 2592.1-1981 Thallium--Determination of copper content--Neocuproine-chloroform extraction photometric 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 1826-1979 Determination of bismuth content in tin concentrates--Dithiodiantipyryl methane photometric method
GB/T 4325.19-1984 Methods for chemical analysis of molybdenum--The diantipyrylmethane photometric method for the determination of titanium content
GB/T 4324.19-1984 Methods for chemical analysis of tungsten--The diantipyrylmethane photometric method for the determination of titanium content
GB/T 7374-1987 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Gavimetri method
GB/T 10670-1989 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Electrolytic method
GB 10670-1989 Fluorinated methanes for industrial uses－Determination of micro－mounts of water－Electrolytic method
GB 7374-1987 Fluorinated methanes for industrial uses－Determination of micro－mounts of water－Gravimetric method
GB/T 4373.4-1984 Methods for chemical analysis of arsenic--The dithio-diantipyrylmethane photometric method for the determination of bismuth content
GB 6730.48-1986 Method for chemical analysis of iron ore-Dithiodiantipyridine methane spectrophotometric method for determination of bismuth content
GB/T 6730.48-1986 Methods for chemical analysis of iron ores--The dethio diantipyryl methane photometric method for the determination of bismuth content
GB/T 42423-2023 Determination of dichlorobenzyl alcohol and chlorphenesin in cosmetics by high performance liquid chromatography
GB/T 3257.6-1999 Methods for chemical analysis of bauxite--Determination of titanium dioxide content--Diantipyrylmethane photometric method
GB/T 6730.22-1986 Methods for chemical analysis of iron ores--The diantipyrine methane photometric method for the determination of titanium content
GB 6730.22-1986 Method for chemical analysis of iron ore - Diantipyridine methane spectrophotometric method for determination of titanium content
GB/T 7376-1987 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Karl fischer methed
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium--The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 6609.7-2004 Chemical analysis methods and determination of physical performance of alumina Determination of titanium dioxide content-Diantiprylmehane photometric method
GB/T 2590.6-1981 Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method
GB/T 8152.8-1987 Methods for chemical analysis of lead concentrates--The DTPM spectrophotometric method for the determination of bismuth content
GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
GB 10267.4-1988 Calcium Metal Analysis Method 8-Hydroxyquinoline-Chloroform Extraction Spectrophotometric Determination of Aluminum
GB/T 10267.4-1988 Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method
GB/T 16111-1995 Workplace air--Determination of dimethyl formamide--Gas chromatographic method
GB/T 6901.7-1986 Silica refractories--Determination of titanium dioxide content--Diantipyryl methane photometric method
GB 2127-1980 Determination of titanium dioxide content in xenotime concentrates--Diantipyrylmethane photometric method
GB/T 223.17-1989 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
GB 223.17-1989 Methods for chemical analysis of iron, steel and alloys Diantipyrine methane spectrophotometric method for determination of titanium content
GB/T 16029-1995 Workplace air--Determination of chlorine--Methyl orange spectrophotometric method
GB/T 16084-1995 Workplace air--Determination of methyl bromide--Direct injection gas chromatographic 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 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content
GB 223.44-1985 Methods for chemical analysis of iron,steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content
GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-chlorpromazine hydrochloride-chloroform extraction photometric method for the determination of tungsten content
GB 14879-1994 Method for determination of permethrin residue in foods
GB 223.19-1989 Iron and steel and alloy chemical analysis method Neocuproine-chloroform extraction photometric method for determination of copper content
GB/T 223.19-1989 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 6987.12-2001 Aluminium and aluminium alloys--Determination of titanium content--Diantipyrylmethane spectrophotometric method
GB/T 13747.19-1992 Zirconium and zirconium alloys--Determination of titanium content--Diantipyrylmethane spectrophotometric method
GB/T 8638.12-1988 Nickel base alloy powder--Determination of phosphorus content--N-butyl alcohol-chloroform extraction spectrophotometric method
GB/T 1509-1979 Method for determination of silicon dioxide content in manganese ores
GB/T 223.3-1988 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 4324.19-2012 Methods for chemical analysis of tungsten.Part 19:Determination of titanium content.The diantipyrylmethane photometric spectrophtometry
GB 223.3-1988 Methods for chemical analysis of iron, steel and alloys-Diantipyrine methane phosphomolybdic acid gravimetric method for determination of phosphorus content
GB/T 16076-1995 Workplace air--Determination of epichlorohydrin--Direct injection gas chromatographic method
GB/T 6901.7-2004 Chemical analysis of silica refractories-Part 7:Determination of titanium dioxide-Diantipyrylmethane photometric method
GB/T 8638.8-1988 Nickel base alloy powder--Determination of copper content--Neocuproine-chloroform extraction spectrophotometric method
GB/T 17065-1997 Workplace air--Determination of 1,1-dimethylhydrazine--Gas chromatographic method
GB/T 16123-1995 Workplace air--Determination of methyl iodide--1,2-naphthaquinone-4-sodium sulfonate spectrophotometric method
GB/T 13748.19-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of titanium content.Diantipyrylmethane spectrophotometric method
GB/T 5070.5-2002 Chemical analysis of magnesia chromite refractories--Part 5: Determination of titanium dioxide--Diantipylmethane photometric method
GB/T 16051-1995 Workplace air--Determination of xylene--Thermal desorption gas chromatographic 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 6730.34-1986 Methods for chemical analysis of iron ores--The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content
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 16115-1995 Workplace air--Determination of chlorodinitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
GB/T 14849.9-2015 Methods for chemical analysis of silicon metal.Part 9:Determination of titanium content.Diantipyryl methane spectrophotometry
GB/T 8984.1-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases--Part 1: Determination of carbon monoxide、carbon dioxide and mathane in the gases--Gas chromatographic method
GB/T 13689-1992 Industrial circuating cooling water--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method
GB/T 18932.26-2005 Method for the determination of metronidazole,ronidazole and dimetridazole residues in honey-Liquid chromatographic method
GB/T 18932.10-2002 Method for the determination of bromopropylate and 4,4'-dibromobenzophenone residues in honey--Gas chromatography/mass spectrometry

Professional Standard - Commodity Inspection, Determination method of dichloromethane in water

SN/T 2933-2011 Methods for the detection of chloroform, benzene, carbon tetrachloride, chloropicrin, nitrobenzene and dichlorotoluene in cosmetics
SN/T 2402-2009 Determination of migration of dichloromethane and trichloroethylene in toys
SN/T 3861-2014 Determination of hexachlorovaraxrene residues in foodstuffs for export
SN/T 0551-1996 Determination of titanium content in ferrosilicon for export.Diantipyrylmethane photometric method
SN/T 3654-2013 Food contact materials.Paper and regenerated fiber.Determination of total content of distearyl dimethyl ammonium chloride, ditallow alkyl dimethyl ammonium chloride,and di (hydrogentated tallow) dimethyl ammonium chloride.Liquid chromatography-tandem mass
SN/T 4006-2013 Determination of phthalates in leather products
SN/T 3623-2013 Determination of dimethy fumarate in foods for export
SN/T 3119-2012 Determination of distearyl dimethyl ammonium chloride in dyeing and finishing textile agents.LC-MS/MS
SN/T 0837.2-1999 Method for the determination of moisture in arsenic trioxide for export

AT-ON, Determination method of dichloromethane in water

ONORM S 1811-2001 Testing of textiles - Quantitative analysis of binary mixtures - Triacetae fibres with other fibres - Dichlormethane (methylene chloride) method
ONORM EN 580-1993 Plastics piping Systems- Unplasticized poly (vinyl Chloride) (PVC-U) pipes - Test method for the resistance to dichlormethane at a specified temperature (DCMT)
ONORM EN 196-21-1992 Methods of testing cement - Determination of the Chloride, carbon dioxide and alkali content of cement

ES-AENOR, Determination method of dichloromethane in water

UNE 57-035-1991
UNE 80-217-1991 Methods of testing cement. Determination of the chloride, carbon dioxide and alcali content of cement

Japanese Industrial Standards Committee (JISC), Determination method of dichloromethane in water

JIS K 6558-4:2016 Leather -- Chemical tests -- Determination of matter soluble in dichloromethane or hexane
JIS K 0450-50-10:2004 Testing method for benzophenone in industrial water and wastewater
JIS K 0450-30-10:2002 Testing method for phthalic acid esters in industrial water and wastewater
JIS K 0450-30-10:2006 Testing method for phthalic acid esters in industrial water and wastewater
JIS K 0312:1999 Method for determination of tetra- through octa-chlorodibenzo-p-dioxins, tetra- through octa-chlorodibenzofurans and coplanar polychlorobiphenyls in industrial water and waste water
JIS K 0312:2005 Method for determination of tetra-through octachlorodibenzo-p-dioxins, tetra-through octachlorodibenzofurans and dioxin-like polychlorinatedbiphenyls in industrial water and waste water
JIS K 0093:1995 Method for determination of polychlorinated biphenyl in industrial waste water
JIS M 8219-2:2012 Iron ores -- Determination of titanium -- Part 2: Diantipyrylmethane spectrophotometric method
JIS K 0312 AMD 1:2008 Method for determination of tetra-through octachlorodibenzo-p-dioxins, tetra-through octachlorodibenzofurans and dioxin-like polychlorinatedbiphenyls in industrial water and waste water (Amendment 1)
JIS K 0311:1999 Method for determination of tetra- through octa-chlorodibenzo-p-dioxins, tetra- through octa-chlorodibenzofurans and coplanar polychlorobiphenyls in stationary source emissions
JIS K 0311:2005 Method for determination of tetra-through octachlorodibenzo-p-dioxins, tetra-through octachlorodibenzofurans and dioxin-like polychlorinatedbiphenyls in stationary source emissions

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 dichloromethane in water

GB/T 35953-2018 Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography
GB/T 35772-2017 Rapid detection of phthalate esters in polyvinyl chloride products—Infra-red spectrometric method

Korean Agency for Technology and Standards (KATS), Determination method of dichloromethane in water

KS K ISO 3074:2009 Wool－Determination of dichloromethane-soluble matter in combed sliver
KS K ISO 3074:2019 Wool — Determination of dichloromethane-soluble matter in combed sliver
KS H ISO TS 22304:2012 Tobacco－Determination of tobacco specific nitrosamines－Method using alkaline dichloromethane extraction
KS M ISO 9852:2005 Unplasticized polyvinyl chloride(PVC-U) pipes- Dichloromethane resistance at specified temperature(DCMT)-Test method
KS M ISO 9852-2016(2021) Unplasticized polyvinyl chloride(PVC－U) pipes－ Dichloromethane resistance at specified temperature(DCMT)－Test method
KS M ISO 9852:2016 Unplasticized polyvinyl chloride(PVC－U) pipes－ Dichloromethane resistance at specified temperature(DCMT)－Test method
KS H ISO TS 22304-2012(2022) Tobacco－Determination of tobacco specific nitrosamines－Method using alkaline dichloromethane extraction
KS H ISO TS 22304-2012(2017) Tobacco－Determination of tobacco specific nitrosamines－Method using alkaline dichloromethane extraction
KS I 3226-2009(2019) Method for determination of tetra-through octa-chlorodibenzo-p-dioxins, tetra-though octa-chlorodibenzofurans and coplanar polychlorobiphenyls in industrial water and wastewater
KS M 1991-2011 Determination of phthalates contents in polymer materials
KS D ISO 6827-2001(2016) Aluminium and aluminium alloys－Determination of titanium content －Diantipyrylmethane photometric method
KS I 3216-2022 Method for determination of polychlorinated biphenyl in industrial wastewater
KS I 3216-2010(2015) Method for determination of polychlorinated biphenyl in industrial wastewater
KS E ISO 7723-2011(2016) Manganese ores and concentrates－Determination of titanium content－4,4'-Diantipyrylmethane spectrometric method
KS I 3204-2007 Testing methods for determination of silica in highly purified water
KS I 3204-2021 Testing methods for determination of silica in highly purified water
KS M ISO 900-2003(2008) Aluminium oxide primarily used for the production of aluminium－Determination of titanium content－Diantipyrylmethane photometric method
KS I 3204-2007(2012) Testing methods for determination of silica in highly purified water
KS I ISO 12010:2022 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS I ISO 12010:2014 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)

Professional Standard - Textile, Determination method of dichloromethane in water

FZ/T 20018-2000 Wool.Determination of dichloromethane-soluble matter in textiles
FZ/T 20018-2010 Determination of dichloromethane-soluble matter in wool textiles

KR-KS, Determination method of dichloromethane in water

KS K ISO 3074-2019 Wool — Determination of dichloromethane-soluble matter in combed sliver
KS M ISO 9852-2016 Unplasticized polyvinyl chloride(PVC－U) pipes－ Dichloromethane resistance at specified temperature(DCMT)－Test method
KS I ISO 12010-2014 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
KS I ISO 12010-2022 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)

International Organization for Standardization (ISO), Determination method of dichloromethane in water

ISO 3074:1975 Wool; Determination of dichloromethane-soluble matter in combed sliver
ISO 3074:2014 Wool - Determination of dichloromethane-soluble matter in combed sliver
ISO/TS 22304:2008 Tobacco - Determination of tobacco specific nitrosamines - Method using alkaline dichloromethane extraction
ISO 9852:2007 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
ISO 9852:1995 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
ISO 11433:2020 Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption method
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 12010:2019 Water quality — Determination of short-chain polychlorinated alkanes (SCCP) in water — Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
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)

British Standards Institution (BSI), Determination method of dichloromethane in water

BS ISO 3074:2014 Wool. Determination of dichloromethane-soluble matter in combed sliver
BS DD ISO/TS 22304:2009 Tobacco - Determination of tobacco specific nitrosamines - Method using alkaline dichloromethane extraction
BS EN 12918:1999 Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
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
BS EN ISO 9852:2017 Unplasticized poly(vinyl chloride) (PVC-U) pipes. Dichloromethane resistance at specified temperature (DCMT). Test method
DD ISO/TS 22304:2008 Tobacco. Determination of tobacco specific nitrosamines. Method using alkaline dichloromethane extraction
BS ISO 9852:2007 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
BS EN 580:2003 Plastics piping Systems. Unplasticized poly(vinyl chloride) (PVC-U) pipes. Test methods for the resistance to dichloromethane at a specified temperature (DCMT)
BS EN ISO 7393-2:2018 Water quality. Determination of free chlorine and total chlorine - Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
BS 2782-4 Method 470B:1999 Methods of testing plastics. Chemical properties. Determination of ash of polyalkylene terephthalates
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 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 5598-10:1983 Methods of sampling and test for halogenated hydrocarbons - Determination of impurities in methyl chloride, gas chromatographic method
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 EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
BS EN ISO 12010:2019 Tracked Changes. Water quality. Determination of short-chain polychlorinated alkanes (SCCP) in water. Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)

Professional Standard - Coal, Determination method of dichloromethane in water

MT 357-1994 Determination method of chloroform extract from coal
MT/T 357-1994 Determination method of chloroform extract from coal
MT 358-1994 Determination method of chloroform extract group components of coal
MT/T 201-1995 Determination method of chloride ion in coal mine water
MT/T 371-1994 Determination method of sulfur ion in coal mine water p-aminodimethylaniline colorimetric method
MT/T 481-1995 Determination method of chloride ion in acid water of coal mine
MT/T 257-2000 Determination method of free carbon dioxide in coal mine water
MT 257-1991 Determination method of free carbon dioxide in coal mine water
MT/T 367-1994 Determination method of aggressive carbon dioxide in coal mine water
MT/T 255-2000 Determination method of soluble silica in coal mine water
MT 255-1991 Determination method of soluble silica in coal mine water
MT 255-2000 Determination method of soluble silica in coal mine water

ZA-SANS, Determination method of dichloromethane in water

SANS 3074:2003 Wool - Determination of dichloromethane-soluble matter in combed sliver
SANS 9852:2008 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
SANS 9852:1995 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method

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 dichloromethane in water

GB/T 37101-2018 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polymeric materials—Gas chromatography-mass spectrography
GB/T 40907-2021 Methods for the determination of prohibited substances in furniture products and related materials—2,4-diaminotoluene and 4,4'-methylenedianiline
GB/T 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method

Danish Standards Foundation, Determination method of dichloromethane in water

DS/EN 12918:2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
DS/EN ISO 15181-5:2008 Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf
DS/EN 580:1993 Plastics piping systems. Unplasticized poly (vinyl chloride)(PVC-U) pipes. Test method for the resistance to dichloromethane at a specified temperature (DCMT)
DS/EN 580:2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
DS/ISO 12010:2012 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
DS/EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

Lithuanian Standards Office , Determination method of dichloromethane in water

LST EN 12918-2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
LST EN ISO 15181-5:2008 Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf
LST EN 580-2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
LST EN 14881-2006 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

German Institute for Standardization, Determination method of dichloromethane in water

DIN EN 12918:1999-11 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999
DIN EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999
DIN EN ISO 9852:2018-01 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method (ISO 9852:2007); German version EN ISO 9852:2017
DIN EN ISO 9852:2018 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method (ISO 9852:2007)
DIN EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008); German version EN ISO 4048:2008
DIN EN 580:2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT); German version EN 580:2003
DIN 10783:2011 Analysis of coffee and coffee products - Determination of dichlormethane in decaffeinated green coffee using headspace gaschromatography
DIN 10783:2011-01 Analysis of coffee and coffee products - Determination of dichlormethane in decaffeinated green coffee using headspace gaschromatography
DIN EN ISO 7393-2:2019-03 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017); German version EN ISO 7393-2:2018
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 ISO 12010:2019-09 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019); German version EN ISO 12010:2019
DIN EN 14881:2005-11 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; German version EN 14881:2005
DIN EN ISO 7393-2:2019 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)
DIN EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)

Group Standards of the People's Republic of China, Determination method of dichloromethane in water

T/WSJD 18.6-2021 Gas Chromatography for the Determination of Difluorochloromethane in Chemical Factors in the Air of the Workplace
T/CPCIF 0017-2018 Determination of Trifluoromethane Content in By-product Hydrogen Chloride by Gas Chromatography
T/GZZJ 03-2019 Determination of 2,4-dichlorobenzyl alcohol in cosmetics. High performance liquid chromatography
T/LCAA 005-2021 Determination of methane, nitrous oxide and carbon dioxide concentrations in gases——gas chromatography method
T/NAIA 007-2020 Determination of titanium content in soil, grass and feces diantipyrine methane spectrophotometric method
T/HZAS 15-2021 Determination of the migration of tert-butylphenol, terephthaloyl chloride and isophthaloyl chloride in PC plastic drinking buckets by high performance liquid chromatography
T/NAIA 0197-2023 Determination of 2,4,6-trichloroanisole and 2,6-dichloroanisole in wine by headspace solid-phase microextraction-gas chromatography
T/CSBME 043-2021 Method for measuring N-methylPyrrolidone(NMP) dissolution in hemodialyzer
T/NAIA 0148-2022 Determination of phthalates in aquatic products by gas chromatography-mass spectrometry
T/GAIA 005-2020 Determination of 2,4-dichlorophenol, 2,4,6-trichlorophenol and pentachlorophenol in water—High performance liquid chromatography-tandem mass spectrometry method

Indonesia Standards, Determination method of dichloromethane in water

SNI 14-7197-2006 Test methods of extractive content of wood and pulp in dichloromethane

Anhui Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

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

海关总署, Determination method of dichloromethane in water

SN/T 5272-2019 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in rubber and rubber products by gas chromatography-mass spectrometry
SN/T 5308-2021 Determination of benzene, toluene, chlorobenzene, p-xylene and o-xylene in food grade lubricants by headspace gas chromatography-mass spectrometry

国家质量监督检验检疫总局, Determination method of dichloromethane in water

SN/T 4358-2015 Determination of 1,1-dichloroethane and 1,2-dichloroethane in imported and exported textiles by headspace gas chromatography
SN/T 3147-2017 Determination method of phthalates in exported foods

Professional Standard - Aviation, Determination method of dichloromethane in water

HB 5297.12-1984 Determination of Boron Content in Titanium Alloys-Extraction-Absorptiometry with Methylene Blue-1.2 Dichloroethane
HB 5297.19-2001 Titanium Alloy Chemical Analysis Method Methylene Blue-1,2 Dichloroethane Extraction Spectrophotometric Determination of Boron Content
HB 5218.8-1995 Aluminum Alloy Chemical Analysis Method Diantipyrine Methane Spectrophotometric Determination of Titanium Content
HB 5422.30-1989 Methods for chemical analysis of copper alloys - Determination of titanium content by diantipyrine methane absorptiometry
HB 5220.18-1995 Method for chemical analysis of superalloys Diantipyridine methane absorptiometry for determination of titanium content
HB 5220.17-1995 Chemical analysis methods of superalloys Tantalum reagent-chloroform extraction Absorptiometry Determination of vanadium content
HB 5220.8-1995 Chemical Analysis Methods of Superalloys-N-Butanol-Chloroform Extraction-Absorptiometry for Determination of Phosphorus Content
HB/Z 5218.8-2004 Methods for chemical analysis of aluminium alloys-Part 8:Determination of titanium content by diantipyryl methane spectrophotometric method
HB 5220.18-2008 Methods for chemical analysis of superalloys. Part 18: Determination of titanium content by diantipyryl methane photometric method
HB 5220.8-2008 Methods for chemical analysis of superalloys.Part 8: Determination of phosphorus content by n-butyl alcohol-chloroform extraction photometric method
HB 5220.17-2008 Methods for chemical analysis of superalloys. Part 17: Determination of vanadium content by N-benzyl-N-phenylhydroxylamine-chloroform extraction photometric method

Professional Standard - Geology, Determination method of dichloromethane in water

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
DZ/T 0064.10-1993 Determination of Arsenic by Silver Diethyldithiocarbamate Spectrophotometric Method for Groundwater Quality

VN-TCVN, Determination method of dichloromethane in water

TCVN 7306-2008 Unplasticized poly(vinyl chloride) (PVC-U) pipes.Dichloromethane resistance at specified temperature (DCMT).Test method
TCVN 7129-2010 Leather.Chemical tests.Determination of matter soluble in dichloromethane and free fatty acid content

煤炭工业部, Determination method of dichloromethane in water

MT/T 358-1994 Method for determination of family components of coal extracted with chloroform

ES-UNE, Determination method of dichloromethane in water

UNE-EN ISO 9852:2018 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method (ISO 9852:2007)
UNE-EN ISO 7393-2:2019 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)
UNE-EN ISO 12010:2020 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)
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)

European Committee for Standardization (CEN), Determination method of dichloromethane in water

EN ISO 9852:2017 Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method (ISO 9852:2007)
EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
EN ISO 4048:1998 Leather - Determination of Matter Soluble in Dichloromethane ISO 4048:1977
EN ISO 4048:2018 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
EN 580:2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
EN 580:1993 Plastics Piping Systems - Unplasticized Poly(Vinyl Chloride) (PVC-U) Pipes - Test Method for the Resistance to Dichloromethane at a Specified Temperature (DCMT)
EN 196-21:1989 Methods of testing cement; determination of the chloride, carbon dioxide and alkali content of cement
prEN 580-1993 Plastics piping systems; unplasticised poly(vinyl chloride) (PVC-U) pipes; test method for the resistance to dichloromethane at a specified temperature (DCMT)
prEN 580-1991 Plastics and piping systems; unplasticised poly(vinyl chloride) (PVC-U) pipes; test method for the resistance to dichloromethane at a specified temperature (DCMT)
EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

Military Standard of the People's Republic of China-General Armament Department, Determination method of dichloromethane in water

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 533.26-1988 Detection methods for 45 components of submarine cabin air. Determination of methanol, ethanol, acetaldehyde, and methylene chloride content by gas chromatography.
GJB 2589.18A-2021 Test methods for physical and chemical properties of military leather fur Part 18: Determination of methylene chloride extract
GJB 4520-2002 Determination of diphenylchloroarsine, diphenylcyanoarsine and their degradation products in water by gas chromatography
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 770.311-1993 Test methods for gunpowder analysis: Determination of nitroglycerin, dinitrotoluene, No. 2 neutralizing agent and dibutyl phthalate in double base powder by gas chromatography
GJB 770.310-1993 Test methods for gunpowder analysis: Determination of dinitrotoluene, dibutyl phthalate and 2-nitrodiphenylamine in double base powder by gas chromatography

PL-PKN, Determination method of dichloromethane in water

PN C04600 ArkusZ14-1974 Water and waste water Tests for ehlorine and his com- pounds content and ehlorine demand Determination of ehlorine dioxideby colorimetric orthotolidine-arse- nite method
PN C04573-03-1988 Water and waste water Tests for organie solvents extractable matters Determination of total content of isopropyl ether or methylene chloride extractable organie matters by gravimetric method
PN Z04193-02-1988 Air purity protection Tests for dimethylcarbamyl chloride Determination of dimethylcarbamyl chloride in work places by gaschromatography with sample enrichment
PN C04600 ArkusZ13-1974 Water and waste water Tests for chlorine and his cora- pounds content and chlorine de- mand Determination of chlorine dioxide in water by iodometric titration
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 C04602-05-1989 Water and waste water Tests for phenols Determination of phenol, cresols and xylenols in water by gas chromatography
PN C04608 ArkusZ09-1973 Water and was te water Tests for pesticides Dclermination of 2,4D, MCPA, mecoprop and dichlorprop by thinlayer chrcmatography method
PN Z04194-02-1988 Air punty protection Tests for phthalic anhydride Determination of phthalic anhydride in work places by spectrophotometric method with hydroxylamine hydrochloride and ferric chloride
PN C04595 ArkusZ04-1974 Water and waste water Tests for lead Dctermination of lead by dithiocarbamate method
PN C04595-03-1990 Water and waste water Tests for lead Determination of lead by extractivetitrimetric method with sodium diethyldithicarbamate
PN C04600-06-1989 Water and waste water Tests for chlorine and its compounds content and chlorine demand Determination of free and available chlorine by colorimetric method with diethylparaphenylenediamine (DPD)
PN C04564-1992 Water and waste water. Determination of molybdenium by colorimetric method with toluene-3,4-dithiols
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

Professional Standard - Electricity, Determination method of dichloromethane in water

DL/T 522.2-1993 Determination of acetoxime dimethyl ketone grease in water (volumetric analysis)
DL/T 522.1-1993 Method for determining Acetone oxime in water (spectrophotometric method)

Professional Standard - Agriculture, Determination method of dichloromethane in water

NY/T 1700-2009 Determination of methane and carbon dioxide in biogas.Gas chromatography
水产品质量安全检验手册 8.2.2.1-2005 Chapter 8 Inspection of other harmful substances in aquatic products Section 2 Determination of formaldehyde in aquatic products 2. Determination of formaldehyde in aquatic products (NY 5073-2001) (1) Identification method
水产品质量安全检验手册 8.2.2.2-2005 Chapter 8 Inspection of other harmful substances in aquatic products Section 2 Determination of formaldehyde in aquatic products 2. Determination of formaldehyde in aquatic products (NY 5073-2001) (2) Gas chromatography method
GB 31656.17-2022 National Food Safety Standard for the Determination of Dithiocyanomethane Residues in Aquatic Products by Gas Chromatography
GB/T 14937-1994 Determination method of diaminotoluene in composite food packaging bags
QB/T 5833-2023 Determination of 6 chlorophenol preservatives in toothpaste, p-chloro-m-cresol, hexachlorophene, dichlorophen, bromochlorophene, benzylchlorophene, and chloroxylenol, by HPLC
水产品质量安全检验手册 6.6.2.0-2005 Chapter 6 Inspection of elements in aquatic products Section 6 Determination of copper in aquatic products (GBT 5009.13-2003) 2. Sodium diethyldithiocarbamate method
水产品质量安全检验手册 5.2.2.0-2005 Chapter 5 Drug Residue Test in Aquatic Products Section 2 Determination of Chloramphenicol Residue in Aquatic Products 2. Enzyme-linked Immunoassay

AENOR, Determination method of dichloromethane in water

UNE-EN 12918:2000 WATER QUALITY. DETERMINATION OF PARATHION, PARATHION-METHYL AND SOME OTHER ORGANOPHOSPHORUS COMPOUNDS IN WATER BY DICHLOROMETHANE EXTRACTION AND GAS CHROMATOGRAPHIC ANALYSIS.
UNE-EN ISO 15181-5:2008 Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf
UNE-EN 580:2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
UNE-EN 14881:2006 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
UNE-EN ISO 12010:2014 Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2012)

Professional Standard - Petrochemical Industry, Determination method of dichloromethane in water

SH/T 1612.5-1995 Determination of titanium content in industrial purified terephthalic acid diantipyridine methane spectrophotometric method
SH/T 1612.4-1995 Determination of water content in purified terephthalic acid for industrial use Karl Fischer volumetric method

Professional Standard - Hygiene , Determination method of dichloromethane in water

WS/T 138-1999 Workplace air.Determination of 1,2-ethylene dichloride.Solvent desorption 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 154-1999 Workplace air.Determination of 1,2-dichloroethane.Passive sampling gas chromatographic method
WS/T 141-1999 Workplace air.Determination of total hydrocarbon except for methane.Gas chromatographic method
WS/T 163-1999 Workplace air.Determination of dinitrotoluene
WS/T 65-1996 Urine.Determination of chlor dimeform and 4-chloro-0-toluidine.Spectrophotometric method
WS/T 149-1999 Workplace air.Determination of dibutyl phthalate and di-n-octyl phthalate.High-performance liquid chromatography method
WS/T 70-1996 Workplace air.Determination of dimethyl acetamide.Gas chromatographic method
WS/T 59-1996 Urine.Determination of 4-amino-2,6-dinitrotoluene.Gas chromatographic method

Professional Standard - Ocean, Determination method of dichloromethane in water

HY/T 262-2018 Determination of dissolved methane in seawater—Headspace equilibrium gas chromatography method
HY/T 261-2018 Determination of hexabromocyclododecanes in seawater—High performance liquid chromatography tandem mass spectrometry

Shandong Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB37/T 3868-2020 Method for Determination of Active Component Content of Dibromochloropropane Gas Chromatography

Shaanxi Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB61/T 561-2013 Determination of vanadium in water quality diantipyrine styryl methane spectrophotometric method

Professional Standard - Electron, Determination method of dichloromethane in water

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

Professional Standard - Ferrous Metallurgy, Determination method of dichloromethane in water

YB 4004-1991 High-quality magnesia chemical analysis method diantipyrine methane spectrophotometric determination of titanium dioxide content
YB/T 4004-1991 High-quality magnesia chemical analysis method diantipyrine methane spectrophotometric determination of titanium dioxide content
YB/T 5043-1993 Molybdenum Oxide Block Chemical Analysis Method n-Butanol-Chloroform Extraction Spectrophotometric Determination of Phosphorus
YB/T 547.2-1995 Methods for chemical analysis of vanadium slag the perchloric acid dehydration gravimetric method for the determination of silicon dioxide content

NL-NEN, Determination method of dichloromethane in water

NEN-EN 196-21-1993 Methods of testing cement. Determination of the chloride, carbon dioxide and alkali content of cement

中华人民共和国环境保护部, Determination method of dichloromethane in water

GB 13194-1991 Water quality-Determination of nitrobenzenc,mononitrotoluene(MNT),nitrochlorobenzenc and dinitrotolnene(ONT)-Gas chromatography

American National Standards Institute （ANSI), Determination method of dichloromethane in water

ANSI/ASTM D5320:1996 Test Methods for Determination of 1,1,1-Trichloroethane and Methylene Chloride Content in Stabilized Trichloroethylene and Tetrachloroethylene

Zhejiang Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB33/T 542-2005 Determination of chloramphenicol residues in aquatic products by gas chromatography-secondary mass spectrometry

SG-SPRING SG, Determination method of dichloromethane in water

SS 397-21 AMD 1-1997 METHODS OF TESTING CEMENT - PART 21: DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT
SS 397 Pt.21-1997 METHODS OF TESTING GEMENT-PART 21:DETERMINATION OF THE CHLORIDE,CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT AMENDMENT NO.1

BE-NBN, Determination method of dichloromethane in water

NBN T 04-277-1985 Phenol,cresols, cresylic acid and xylenols for industrial use - Determination of water - Dean and Stark method

检验方法与规程专业（理化）, Determination method of dichloromethane in water

GB 31604.22-2016 National food safety standard Determination of difluorodichloromethane in expanded polystyrene moldings of food contact materials and products

化学工业部, Determination method of dichloromethane in water

HG 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N--diethyl--1,4--phenylenediamine titration method

Standard Association of Australia （SAA）, Determination method of dichloromethane in water

AS/NZS 3580.11.1:2013

Chongqing Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB50/T 862-2018 Determination of methanol, acetaldehyde, benzene, toluene, ethylbenzene and xylene in car perfume by gas chromatography

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Determination method of dichloromethane in water

GJB 5969.5-2007 Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plant.Part 5:Determination of tungsten by zinate toluol-3,4-dithiol.trichloromethane extraction spedrophotometry

未注明发布机构, Determination method of dichloromethane in water

GJB 8793.5-2015 Testing method for niobium-coated uranium dioxide microspheres used in submarine nuclear power plants. Part 5: Determination of tungsten. Zinc dithiophene salt-chloroform extraction spectrophotometry.
BS EN 196-21:1992(1999) Methods of testing cement — Part 21 : Determination of the chloride, carbon dioxide and alkali content of cement

SE-SIS, Determination method of dichloromethane in water

SIS SS 02 81 04-1991 Determination of organically bound chlorine in waste waters by the AOXmethod
SIS SS 13 42 13-1990 Methods of testing cement — Determination of the chloride, carbon dioxide and alkali content of cement

YU-JUS, Determination method of dichloromethane in water

JUS C.A1.275-1981 Method for chemical analysis of alummium and alummium alloys. Determination of titanium. Diantipyrilmethane photometric method
JUS F.S3.138-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of triacetate and certain other fibres. Dichloromethane method

国家药监局, Determination method of dichloromethane in water

YY/T 1639-2018 Method for determination of diphenylmethane diisocyanate (MDI) residues in disposable polyurethane infusion equipment

CZ-CSN, Determination method of dichloromethane in water

CSN EN 196-21-1993 Meethods of testing cement; Determination of the chloride, carbon dioxide and alkali content of cement
CSN 65 2462-1981 Sodium Chloride [Salt) Method for Determination of Insoluble Substances In Water.

Agricultural Standard of the People's Republic of China, Determination method of dichloromethane in water

农业部958号公告-13-2007 Determination of chloramphenicol, thumphenicol and florfenicol residues in fishery products Gas chromatography method
农业部958号公告-14-2007 Determination of chloramphenicol, thumphenicol and forfenicol in fishery products by GC-MS

Heilongjiang Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB23/T 2077-2018 Determination of sodium dodecylbenzenesulfonate in water by high performance liquid chromatography separation with ultraviolet detection

Hunan Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB43/T 2194-2021 Determination of Ketamine and Norketamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry

Jiangsu Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB32/T 2958-2016 Determination of Phthalates in Aquaculture Water by Gas Chromatography-Mass Spectrometry

Shanghai Provincial Standard of the People's Republic of China, Determination method of dichloromethane in water

DB31/T 1215-2020 Determination of N-dimethylnitrosamine in drinking water by liquid chromatography-tandem mass spectrometry

Professional Standard - Light Industry, Determination method of dichloromethane in water

QB/T 5198-2017 Determination of releasable 2,4,6-trichloroanisole from cork stoppers for wine

Professional Standard - Urban Construction, Determination method of dichloromethane in water

CJ 26.16-1991 Municipal sewage water quality inspection method Determination of standard copper diethyldithiocarbamate sodium spectrophotometric method

CEN - European Committee for Standardization, Determination method of dichloromethane in water

EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)

IN-BIS, Determination method of dichloromethane in water

IS 13832-1993 Pesticide. Method for determination of residues in agricultural and food commodities, soil and water. Dithiocarbamates