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gem dimethyl

gem dimethyl, Total:499 items.

In the international standard classification, gem dimethyl involves: Materials for aerospace construction, Products of the chemical industry, Analytical chemistry, Organic chemicals, Products of non-ferrous metals, Raw materials for rubber and plastics, Photography, Rubber, Paint ingredients, Inorganic chemicals, (No title), Pesticides and other agrochemicals, Water quality, Animal feeding stuffs, Occupational safety. Industrial hygiene, Semiconducting materials, Non-ferrous metals, Vocabularies, Test conditions and procedures in general, Environmental protection, Farming and forestry, Furniture, Protective equipment, Materials and articles in contact with foodstuffs, Metalliferous minerals, Aircraft and space vehicles in general, Products of the textile industry, Ferroalloys, Non-metalliferous minerals, Ferrous metals, Air quality, Soil quality. Pedology, Fuels, Pharmaceutics, Textile fibres, Rubber and plastics products, Wastes.

U.S. Military Regulations and Norms, gem dimethyl

ARMY MIL-E-14828-1969 ETHYLENE DIMETHACRYLATE (ETHYLENE GLYCOL, DIMETHACRYLATE)
ARMY MIL-D-20309 NOTICE 1-1996 DINITROMETHYLANLINE
ARMY MIL-D-20309-1951 DINITROMETHYLANLINE
ARMY MIL-D-20309 VALID NOTICE 2-2013 Dinitromethylanline
ARMY MIL-D-20305 NOTICE 2-1996 DIMETHYLANILINE
ARMY MIL-D-20305 VALID NOTICE 1-1988 DIMETHYLANILINE
ARMY MIL-D-20305-1951 DIMETHYLANILINE
ARMY A-A-59410 VALID NOTICE 1-2004 DMDNB (2,3-DIMETHYL-2,3-DINITROBUTANE)
ARMY A-A-59410-1999 DMDNB (2,3-DIMETHYL-2,3-DINITROBUTANE)
ARMY MIL-M-70605 REINST NOTICE 2-1999 2,2 - METHYLENEBIS (4-METHYL-6-TERT-BUTYLPHENOL)
ARMY MIL-M-70605 (1)-1990 2,2 - METHYLENEBIS (4-METHYL-6-TERT-BUTYLPHENOL)
ARMY MIL-M-70605-1988 2,2 - METHYLENEBIS (4-METHYL-6-TERT-BUTYLPHENOL)
ARMY A-A-59256 VALID NOTICE 1-2003 DINITROTOLUENE, (FOR USE IN EXPLOSIVES)
ARMY A-A-59256-1998 DINITROTOLUENE, (FOR USE IN EXPLOSIVES)
ARMY MIL-D-51412 VALID NOTICE 2-2004 DYE, RED, 2, 5, 2', 5' TETRAMETHYLTRIPHENYLMETHANE-4, 4'-DIAZO-BIS- BETAHYDROXYNAPHTHOIC ANILIDE
ARMY MIL-D-51412 NOTICE 1-1996 DYE, RED, 2, 5, 2', 5' TETRAMETHYLTRIPHENYLMETHANE-4, 4'-DIAZO-BIS- BETAHYDROXYNAPHTHOIC ANILIDE
ARMY MIL-D-51412 (1)-1989 DYE, RED, 2, 5, 2', 5' TETRAMETHYLTRIPHENYLMETHANE-4, 4'-DIAZO-BIS- BETAHYDROXYNAPHTHOIC ANILIDE
ARMY MIL-D-51412-1974 DYE, RED, 2, 5, 2', 5' TETRAMETHYLTRIPHENYLMETHANE-4, 4'-DIAZO-BIS- BETAHYDROXYNAPHTHOIC ANILIDE

Group Standards of the People's Republic of China, gem dimethyl

T/FSI 072-2021 Dimethyldimethoxysilane
T/FSI 073-2021 Dimethyldiethoxysilane
T/FSI 081-2022 Dimethyldivinylsilane
T/CPUIA 0007-2022 3,3’ -diethyl-4,4’-diaminediphenyl methane
T/SDSCCE 020-2022 Reclaimed dimethylformamide
T/FSI 012-2017 Tetramethyl divinyl disilazane
T/FSI 075-2021 Tetramethyldivinyldisiloxane
T/CPUIA 0003-2023 3,5-disulfide methyl-2,4 / 2,6-toluenediamine
T/ZZB 0849-2018 Dimethylformamide for industrial use
T/CIESC 0026-2022 Diethoxydimethylsilane for industrial use
T/CPCIF 0161-2021 2,3-Dimethylpyridine
T/CPCIF 0162-2021 3,5·-Dimethylpyridine
T/FSI 021-2019 Methyldichlorosilane
T/FSI 106-2023 Hexamethyldisilane
T/CIESC 0043-2022 Dimethyl disulfide for industrial use
T/ZAQ 10114-2022 Methyl tetrahydrophthalic anhydride
T/ZXJY 010-2023 Methyl hexahydrophthalic anhydride
T/SDHCIA 011-2021 Refining and recovery of dimethylformamide
T/ZZB 3053-2023 (4R,6R)-tert-Butyl-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate
T/FSI 080-2022 Methylvinyldichlorosilane
T/FSI 022-2019 Dimethyldichlorosilane hydrolyzate
T/CPUIA 0002-2023 N, N'-di (3,3-dimethyl-2-butyl) -1,6-hexodiamine
T/SDSCCE 016-2022 Hexamethyl disilylamine
T/FSI 004-2016 Hexamethyl disilazane (HMDS)
T/ZZB 1523-2020 4-nitro-o-xylene
T/CPUIA 0001-2023 3,3-dimethyl-2-butanol
T/CCPIA 028-2020 Mesosulfuron-methyl technical
T/SDSCCE 030-2022 Pinacolone
T/FSI 013-2017 Heptamethyldisilazane
T/SDHCIA 008-2021 crude dimethylolpropane
T/FSI 074-2021 Dimethylvinylethoxysilane
T/CRIAC 0028-2020 Super dry reagent—N,N-dimethylformamide
T/FSI 109-2023 Dimethicone with low volatility methylcyclosiloxane
T/CPCIF 0229-2022 Dimethyldiallylammonium chloride by-product sodium chloride
T/CPUIA 0010-2022 N, N'- (2,4 / 2,6-diisobutyl) -3,5-diethyltoluidimine
T/CASME 540-2023 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide
T/FSI 017-2019 Hydrogen-terminated simethicone
T/HEBQIA 196-2023 High purity 5,5-dimethylhydantoin
T/FSI 018-2019 Vinyl terminated simethicone
T/CRIAC 0011-2020 Chemical reagent-4,4'-Diaminodiphenylmethane
T/ZZB 0978-2019 Dimethylacetamide for industrial use
T/SDSCCE 032-2022 1-(4-Chlorophenyl)-4,4-dimethyl-3-pentanone
T/CPUIA 0009-2022 Polyquadromethyl ether diol-double (parataminobenzoic acid) ester
T/CPUIA 0008-2022 Polyquadromethyl ether diol-double (parataminobenzoic acid) ester
T/CPUIA 0004-2022 Polyquadromethyl ether diol-double (parataminobenzoic acid) ester
T/SDSES 015-2023 2-Methyl-4-methoxy diphenylamine by-product sodium bromide aqueous solution
T/WSJD 17.1-2020 Biological limits for occupational exposure to dimethylformamide
T/GPCIA 0002-2019 High purity methylcyclopentadiene dimer for industrial use
T/QGCML 1059-2023 Dimethylformamide (DMF) flue gas recovery and treatment equipment
T/CIESC 0022-2022 N-Methyl diethanol amine（MDEA）for industrial use
T/CIESC 0011-2020 Hexamethyl disiloxane for industrial use
T/FSI 023-2019 Hydroxy-terminated polydimethylsiloxane linear body
T/CSTM 00085-2019 Nucleating agent N,N’-dicyclohexylterephthalamide
T/CIESC 0025-2022 N,N-Dimethylcyclohexylamine（DMCHA）for industrial use
T/ZZB 2983-2022 Ethyl 3-(N,N-dimethylamino)acrylate
T/SDSCCE 026-2022 Reclaimed hexamethyl disiloxane
T/CAFFCI 38-2020 Neomethylhesperidin dihydrochalcone
T/CPCIF 0021-2018 2,5-Dimethyl-2,5-Bis(t-butyl peroxy)hexane for industrial use
T/SDQE 020-2020 Taishan quality rubber antioxidant N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine (6PPD)
T/SDSCCE 031-2022 2-[2-(4-Chlorophenyl)ethyl]-2-(1,1-dimethylethyl)-oxirane
T/QGCML 748-2023 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole
T/CCPIA 204-2022 Pesticide intermediate Diethyl methylphosphonite
T/CPUIA 0003-2022 1,3-propylene glycol-double (4-aminobenzoic acid) ester
T/CIESC 46-2023 2,3-dichloro-5-trifluoromethylpyridine for industrial use
T/CSBME 068-2023 Polydimethylsiloxane Scar Repair Products
T/CAPDA 032-2022 Pesticides intermediate Bis(trichloromethyl)Carbonate
T/CCPIA 098-2021 Pesticides intermediate 3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazine
T/CRIAC 0059-2021 Chemical reagent— Dodecyltrimethylammonium chloride for chromatography
T/CSTM 00862-2023 Nucleating agent-Sodium 2,2’-Methylene bis-(4,6-di-tert-butylphenyl) phosphate

Professional Standard - Chemical Industry, gem dimethyl

HGB 3085-1959 Dimethyl Yellow (Dimethylaminoazobenzene)
HG/T 5072~5074-2016 2,4,6-Trimethylbenzoyldiphenylphosphine oxide, bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 2-dimethylamino-2-benzyl-1 -[4-(4-Morpholinyl)phenyl]-1-butanone (2016)
HG/T 2028-1991 Industrial Dimethylformamide
HGB 3486-1962 p-Dimethylaminobenzaldehyde
HG/T 2366-2015 Polydimethylsiloxane trimethylsiloxy terminated
HG/T 2366-1992 Simethicone
HG/T 5620～5623-2019 Industrial Diisobutyl Ketone (DIBK), Industrial Diisobutyldimethoxysilane, Industrial Diisopropyldimethoxysilane and p-Toluenesulfonic Acid (2019)
HG/T 5303～5305-2018 Photosensitive materials Polytetramethylene glycol 250-bis(4-benzoylphenoxyacetic acid) ester, 4-(dimethylamino)benzoic acid-(2-ethyl)hexyl ester and 4-dimethylaminobenzoic acid ethyl ester ( 2018)
HG/T 2028-2009 Dimethylformamide for industrial use
HGB 3517-1962 Neutral red (2-methyl-3-amino-6-dimethylaminodiazaanthene hydrochloride)
HG/T 3395-1999 2,4-Diaminotoluene
HG/T 3395-2010 2，4-Diaminotoluene
HG/T 4417-2012 5,5-Dimethylhydantoin
HGB 3041-1959 Diacetyl Glycol Oxime (Dimethyl Ethylene Glycol Oxime)
HG/T 4896~4897-2016 N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine (8PPD) and N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamine (77PD) (2016 )
HG/T 5797～5798-2021 Methyldisilazane coupling agent and methyldivinyldisiloxane/azane coupling agent (2021)
HG/T 5687～5688-2020 1,3,3-Trimethyl-2-methyleneindoline and 3,5-diaminobenzoic acid (2020)
HGB 3474-1962 o-Toluidine (3,3-Dimethylaniline)
HG/T 3396-2001 N,N-Dimethy aniline
HGB 3452-1962 3,5-Dinitrobenzoic acid
HG/T 2230-2006 Water treatment chemicals-Dodecyl dimethyl benzyl ammonium chloride
HG/T 2230-1991 Water treatment agent dodecyl dimethyl benzyl ammonium chloride
HG/T 4898-2016 Compound of rubber antioxidant N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine and N-1,4-dimethylpentyl-N'-phenyl-p-phenylenediamine ( 6PPD/7PPD)
HG/T 5886～5889-2021 1-Acetamido-7-naphthol, benzophenone, terephthalaldehyde and 3,4-dichlorophenylthiourea (2021)
HG/T 2423-2018 Industrial Di(2-Ethylhexyl) Terephthalate (DOTP)
HG/T 6157-2023 α,ω-Dihydroxypolydimethylsiloxane linear body
HG/T 5153~5156-2017 Phenyltrimethoxysilane, methylphenyldimethoxysilane, diisooctyl phosphate and mono-2-ethylhexyl 2-ethylhexylphosphonate for industrial use (2017)
HGB 3473-1962 p-nitrosoxylidine
HGB 3510-1962 p-Dimethylaminobenzylidene rhodanine
HG/T 3450-1999 Chemical reagent.Butanedione dioxime
HG/T 4470-2012 Dimethylacetamide for industrial use
HG/T 4781-2014 Vulcanizing accelerator.Zinc dibutyldithiocarbamate (ZDBC)
HG/T 4782-2014 Vulcanizing accelerator.Zinc diethyldithiocarbamate (ZDEC)
HG/T 4890~4891-2016 Vulcanization accelerators tetramethylthiuram monosulfide (TMTM) and zinc dibenzyldithiocarbamate (ZBEC) (2016)
HG/T 6158-2023 Vulcanization accelerator zinc diisobutyldithiocarbamate (ZDIBC)
HG/T 4711-2014 O,N-Dimethylhydroxylamine hydrochloride
HG/T 6144-2023 Electronic cleaner dimethyl sulfoxide
HG/T 5501～5504-2018 Color laser-printed sheets, N-methyl-4-(p-formylstyryl)picolyl methyl sulfate, methyl benzoylformate, and 2,4-diethylthioxanthone (2018)
HG/T 5083-2016 Rubber antioxidant.2,4,6-Tris (N -1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
HG/T 4887~4889-2016 Industrial Diisononyl Phthalate (DINP), Diisononyl Adipate (DINA) and Di(2-Propylheptyl) Phthalate (DPHP) (2016)
HG/T 4895-2016 Rubber antioxidant N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine and 2,2,4-trimethyl-1,2-dihydroquinoline polymer compound (8PPD/ TMQ)
HG/T 4016-2008 Chemical reagent.Sodium diethyldithiocarbamate trihydrate
HG/T 3777-2005 Water treatment chemicals-Diethlenetriamine penamethylene phosphonic acid
HG/T 3777-2023 Water treatment agent diethylenetriamine pentamethylenephosphonic acid
HG/T 5647～5648-2019 Plasticizers 2-Ethylhexyl Benzoate and Bis(2-Propylheptyl) Adipate (2019)
HG/T 5949～5950-2021 Red base KD (3-amino-4-methoxy-benzoanilide) and naphthol AS-IRG (4-chloro-2,5-dimethoxyacetoacetanilide) (2021)

CZ-CSN, gem dimethyl

CSN 86 4618-1963 Penzethin G
CSN 66 1820-1983 Dimetliylformamido watterless
CSN 68 7146-1981 Diethyldithiocarbamic acid sodium salt
CSN ST SEV 1754-1979
CSN 66 6313-1965 Tetrametyltiuramdisulphide technical

Korean Agency for Technology and Standards (KATS), gem dimethyl

KS M 8264-2015 Dimethylglyoxime
KS M 8555-2005(2018)
KS M 8320-2001 N,N－Dimethylformamide
KS M 8445-2015 Dimethyl sulfoxide
KS M 8554-2005(2018)
KS M 8555-2005 p－Dimethylaminobenzaldehyde
KS M 6587-2006 Zinc di-n-butyl dithiocarbamate
KS M 6587-1982 Zinc di-n-butyl dithiocarbamate
KS M 8264-2012 Dimethylglyoxime
KS M 8264-1997 Dimethylglyoxime
KS M 8445-2012 Dimethyl sulfoxide
KS M 3301-2017(2022) Di－2－ethylhexyl phthalate
KS M 8463-2008 Silver N,N-diethyldithiocarbamate
KS M 8478-2013 1,1,1,3,3,3-Hexamethyldisilazane
KS M 8516-2004 N, N－Dimethylpphenylenediammonium dichloride
KS M 8554-2005 p－Dimethylaminobenzylidene rhodanine
KS M 8263-1997 Sodium N, N-diethyldithiocarbamate trihydrate
KS M 8400-2006 3,3′-Dimethylbenzidinium dichloride
KS M 8263-2012 Sodium N,N-diethyldithiocarbamate trihydrate
KS M 6628-2016(2021) Blowing agent for rubber, dinitrosopenta methylene tetramine
KS M 8443-2012(2018) Diantipyrylmethane monohydrate
KS M 1982-2017(2022) SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric
KS M ISO 2590-2004(2014) General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M 1939-2009 Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method
KS M 1939-2002(2007) Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method
KS M 6628-2016 Blowing agent for rubber, dinitrosopenta methylene tetramine
KS M 9143-2002 WATER QUALITY-DETERMINATION OF TOTAL ARSENIC-SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
KS M 3926-2004 PHOTOGRAPHIC GRADE 4-(N-ETHYL-N-2-METHANESULPHONYLAMINOETHYL)-2-METHYLPHENYLENEDIAMINESESQUISULFATE(MONOHYDRATE)
KS M ISO 2590:2004 General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M 9143-2005 WATER QUALITY-DETERMINATION OF TOTAL ARSENIC-SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
KS M 8418-2006 2－Amino-2-hydroxymethyl-1,3-propanediol
KS C 2310-2014(2019) Terephthalate-fabric based varnished fabrics
KS K 0149-2018 Testing method for BHT(Butylated Hydroxy Toluene) in textile

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gem dimethyl

GB/T 24796-2009 Cyclohexyl-methyl-di-methoxysilane
GB/T 24416-2009 Di-cyclopentyl-di-methoxysilane
GB/T 21395-2008 Dimethyl sulfoxide
GB/T 15045-1994 Fatty alkyl dimethyl tertiary amines
GB/T 15045-2013 Fatty alkyl dimethyl tertiary amines
GB/T 13941-2015 Diphenylmethane diisocyanate
GB/T 23953-2009 Dimethyldichlorosilane for industrial use
GB/T 26603-2011 N,N-Dimethy aniline
GB/T 26458-2011 Fatty alkyl dimethyl amine oxides
GB/T 13941-1992 Diphenylmethane 4,4'-diisocyanate
GB 29964-2013 Food Additive Dimethyl Disulfide
GB/T 17521-1998 Chemical reagent. N,N-dimethylformamide
GB/T 33085-2016 Water treatment chemicals.Poly(diallyldimethylammonium chloride)
GB/T 30304-2013 Methylphenyldichlorosilane for industial use
GB/T 14375-1993 Water quality. Determination of monomethyl hydrazine. p-Dimethylaminobenzaldegyde spectrophotometric method
GB/T 10727-1989 Chemical reagent--Sodium diethyldithiocarbamate trihydrate
GB/T 20436-2006 Dimethylsiloxane cyclics mixture
GB 28339-2012 Food Additive Dimethyl Sulfide
GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
GB 6857-1986 pH Basic line--Potassium hydrogen phthalate
GB 29970-2013 Food Additive 2,5-Dimethylpyrazine
GB/T 33089-2016 Chemical reagent.N,N-dimethyl-p-phenylenediamine dihydrochloride
GB/T 23324-2009 Textiles.Determination of surfactant.Distearyl dimethyl ammonium chloride
GB 6857-2008 pH Primary reagent.Potassium hydrogen phthalate
GB/T 25254-2010 Poly-(tetra methylene ether glycol) (PTMEG) for industrial
GB/T 7474-1987 Water quality--Determination of copper--Sodium diethyldithiocarbamate spectrophotometric method
GB 7474-1987 Water Quality Determination of Copper Sodium Diethyldithiocarbamate Spectrophotometric Method
GB/T 4375.1-1984 Methods for chemical analysis of gallium--The 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline photometric method for the determination of copper content
GB/T 15507-1995 Water quality--Determination of hydrazine--p-Dime-tylaminobenzaldehyde spectrophotometric method
GB/T 7043.2-2001 Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method
GB/T 7485-1987 Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometric method
GB/T 610.2-1988 Chemical reagent--General method for the determination of arsenic (AgDDTC)
GB 18063-2000 Hygienic standard for unsymmetrical dimethyl hydrazine in water sources
GB 10730-2008 Primary chemical.Potassium hydrogen phthalate
GB 1257-2007 Working chemical.Potassium hydrogen phthalate
GB 28365-2012 Food Additive 4 - Hydroxide Radical - 2,5 - Dimethyl - 3(2H) Furanone
GB/T 15555.3-1995 Solid waste--Determination of arsenic--Silver diethyldithiocarbamate spectrophotometric method

Professional Standard - Energy, gem dimethyl

NB/T 10428-2020 polyoxymethylene dimethyl ether

工业和信息化部, gem dimethyl

HG/T 5619-2019 dimethyl sulfone
HG/T 5154-2017 Methylphenyldimethoxysilane for industrial use
YS/T 1388-2020 Dichlorodi-tert-butyl-(4-dimethylaminophenyl)phosphine palladium
HG/T 5073-2016 Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
HG/T 5072-2016 2,4,6-Trimethylbenzoyl-diphenylphosphine oxide
HG/T 5714-2020 Dimethyl methylphosphonate for industrial use
HG/T 5621-2019 Diisobutyldimethoxysilane for industrial use
HG/T 5622-2019 Diisopropyldimethoxysilane for industrial use
HG/T 5688-2020 3,5-diaminobenzoic acid
HG/T 5535-2019 2-amino-4,6-dimethoxypyrimidine
HG/T 5798-2021 Methyldivinyldisiloxane/azane coupling agent
HG/T 5360-2018 Dimethyl diallyl ammonium chloride for water treatment agent
HG/T 5274-2017 4-Chloro-3,5-dimethylphenol
HG/T 6064-2022 4,4'-Dicyclohexylmethane diisocyanate
HG/T 5304-2018 Photosensitive material 4-(dimethylamino)-benzoic acid-(2-ethyl)hexyl ester
HG/T 5797-2021 Methyl disilazane coupling agent
HG/T 4891-2016 Vulcanization accelerator zinc dibenzyldithiocarbamate (ZBEC)
QB/T 5058-2017 Fragrance 2,2-dimethyl-3-(4-ethylphenyl)propionaldehyde
HG/T 5760-2020 Catalyst for carbonylation of dimethyl ether to methyl acetate
HG/T 5305-2018 Photosensitive material 4-dimethylaminoethyl benzoate
HG/T 5075-2016 Rubber antioxidant N-(1,4-dimethylpentyl)-N,-phenyl-p-phenylenediamine (7PPD)
HG/T 5465-2018 Rubber peptizer o,o'-dibenzoylamidodiphenyl disulfide (DBDPD)
HG/T 5466-2018 β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid methyl ester
HG/T 4889-2016 Industrial di(2-propylheptyl) phthalate (DPHP)
HG/T 5848-2021 2,4-Dimethylacetoacetanilide
HG/T 4897-2016 Rubber antioxidant N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamine (77PD)
YS/T 1284-2018 1,1;#39; 　——Bis(diphenylphosphine)ferrocene dichloride palladium dichloromethane complex
HG/T 6035-2022 2-phenylamino-6-dibutylamino-3-methylfluorane (ODB-2)
HG/T 5833-2021 Vulcanization accelerator N,N'-dimethyl-N,N'-diphenylthiuram disulfide (MPTD)
HG/T 5351-2018 Determination of textile dyeing and finishing auxiliary N,N-dimethylformamide
HG/T 5074-2016 2-Dimethylamino-2-benzyl-1-[4-(4-morpholinyl)phenyl]-1-butanone
HG/T 5252-2017 Determination of textile dyeing and finishing auxiliary dihydrogenated tallow dimethyl ammonium chloride
HG/T 5805-2021 D-dihydrophenylglycine methyldeng sodium salt
HG/T 6010-2022 Light stabilizer poly{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-bis[(2,2,6,6 ,-tetramethyl-piperidinyl)imino]-1,6-hexadiylene[(2,2,6,6-tetramethyl-4-piperidinyl)imino]}
QB/T 1915-2021 Cationic surfactants fatty alkyl trimethyl ammonium halide and fatty alkyl dimethyl benzyl ammonium halide
HG/T 4896-2016 Rubber antioxidant N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine (8PPD)
YS/T 1300-2019 Determination of methyldichlorosilane, trimethylchlorosilane and methyltrichlorosilane in chlorosilanes by gas chromatography mass spectrometry
HG/T 5258-2017 Rubber antioxidant N,N-bis(1-methylpropyl)p-phenylenediamine
HG/T 6009-2022 Light stabilizer bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

AENOR, gem dimethyl

UNE 84614:1998 COSMETIC RAW MATERIALS. DIMETHYLDIMETHYLOL HYDANTOIN.
UNE 84104:2014 Cosmetic raw materials. Sunscreens. 2-ethylhexyl 4-(dimethylamino) benzoate (Ethylhexyl dimethyl PABA).
UNE 84681:2005 Cosmetic raw materials. Polydimethylsiloxane (dimethycones).
UNE 84128:2014 Cosmetic raw materials. Sunscreens. 1-(4-tert-butylphenyl)-3-(p-methoxyphenyl)-propane-1,3-dione (Butyl Methoxydibenzoylmethane).
UNE 84623:1998 COSMETIC RAW MATERIALS. DIMETHYLDIMETHYLOL HYDANTOINE. DETERMINATION OF TOTAL FORMALDELYDE. POTENCIOMETRIC METHOD.
UNE 84621:1998 COSMETIC RAW MATERIALS. DIMETHYLDIMETHYLOL HIDANTOIN. DETERMINATION OF FREE FORMALDEHYDE. POTENCIOMETRIC METHOD.
UNE 30117:1959 ANALYSIS REAGENTS. DIMETHYLGLIOXIME.
UNE 84726:2006 Cosmetic raw materials. Hexamethyldisiloxane. Quantification of hexamethyldisiloxane by gas chromatography.
UNE 84685:2006 Cosmetic raw materials. Hexamethyldisiloxane.

Japanese Industrial Standards Committee (JISC), gem dimethyl

JIS K 8500:1996 N,N-Dimethylformamide
JIS K 8496:1994 para-Dimethylaminobenzaldehyde
JIS K 9531:1976 Xylylazo violet II (2-(2-hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo)-phenol)
JIS K 6754:1995 Dinormal octyl phthalate
JIS K 8496:2019 p-Dimethylaminobenzaldehyde (Reagent)
JIS K 8493:1980 N,N-dimethylaniline
JIS K 9704:1994 2-Amino-2-hydroxymethyl-1,3-propanediol
JIS K 9808:1996 2-Bis(2-hydroxyethyl)amino-2-hydroxymethyl-1,3-propanediol(Bis-Tris)
JIS K 2437:1994 Phenols (Phenol?Cresol and Cresylic Acid?Xylenols)
JIS K 6753:1995 Di-2-ethylhexyl phthalate
JIS K 8500:2007 N,N-Dimethylformamide (Reagent)
JIS K 9512:2013 Silver N,N-diethyldithiocarbamate (Reagent)
JIS K 9530:1976 Xylylazo violet I (sodium 2-(2-hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo)-1-phenol-4-sulfonate)
JIS K 8454:1994 Sodium N,N-diethyldithiocarbamate trihydrate
JIS K 2437 AMD 1:2006 Phenols (Phenol?Cresol and Cresylic Acid?Xylenols) (Amendment 1)
JIS K 8495:2019 5-(4-Dimethylaminobenzylidene) rhodanine (Reagent)
JIS K 9527:1992 Brucine sulfate heptahydrate
JIS K 8495:1995 para-Dimethylaminobenzylidene rhodanine
JIS K 4112:1995 N-Substituted anilines (N,N-Dimethylaniline? N,N-Diethylaniline? N-Ethylaniline? N-Methylaniline? N-Benzyl-N-ethylaniline)
JIS K 8832:1996 Brucine n-hydrate
JIS K 9565:2019 Diantipyrylmethane monohydrate (Reagent)
JIS K 9565:1995 Diantipyrylmethane monohydrate
JIS G 1216-2:2022 Iron and steel -- Determination of nickel -- Part 2: Disodium dihydrogen ethylenediamine tetraacetic acid back titration by zinc after precipitation separation of dimethylglyoximato complex

KR-KS, gem dimethyl

KS M 8555-2005(2023) p－Dimethylaminobenzaldehyde
KS M 8463-2008(2023) Silver N,N-diethyldithiocarbamate
KS M 8516-2004(2023) N, N－Dimethylpphenylenediammonium dichloride
KS M 8418-2006(2023) 2－Amino-2-hydroxymethyl-1,3-propanediol
KS M 8554-2005(2023) p－Dimethylaminobenzylidene rhodanine
KS M 8263-2018(2023) Sodium N,N-diethyldithiocarbamate trihydrate
KS J 1001-1997(2023) 2- Bis(2- hydroxyethyl) amino-2-hydroxymethyl-1,3-propanediol(Bis-Tris)
KS M ISO 3705-2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method

化学工业部, gem dimethyl

HG 2028-1991 Industrial dimethylformamide
HG 2230-1991 Water treatment agent dimethylbenzyl ammonium chloride

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, gem dimethyl

GB/T 35500-2017 3,3,3,-Trifluoropropylmethyldimethoxysilane
GB 34464-2017 Feed additive—Menadione dimethylpyrimidinol bisulfite

ES-AENOR, gem dimethyl

UNE 31 603

American Water Works Association (AWWA), gem dimethyl

AWWA B451-1998 Poly(Diallyldimethylammonium Chloride)
AWWA B451-2010 Poly(Diallyldimethyl-ammonium Chloride)
AWWA B451 ADD-2007 Poly(Diallyldimethylammonium Chloride)

American National Standards Institute （ANSI), gem dimethyl

ANSI/AWWA B451-2016 Poly(Diallyldimethylammonium Chloride)
ANSI/AWWA B451-2023 Standard for Poly (Diallyldimethylammonium Chloride)
ANSI/ASTM D5653:1995 Specification for Copper Bis(Dimethyldithiocarbamate)
ANSI/AWWA B451-2010 Poly(Diallyldimethylammonium Chloride)

Taiwan Provincial Standard of the People's Republic of China, gem dimethyl

CNS 4631-1978 Rubber Vulcanization Accelerator ZnMDC (Zinc Dimethyl Dithiocarbamate)
CNS 5447-1980 Dinitrotoluene (Solid)
CNS 1694-1996 Dimethylglyoxime (Reagent)
CNS 1693-1996 N,N-Dimethylformamide (Reagent)
CNS 1690-1965 p-Dimethylaminobenzaldehyde (Ehrlich's Reagent)
CNS 4010-1983 Di-2-ethylhylhexyl Phthalte
CNS 1692-1965 Dimethylaniline
CNS 4634-1978 Rubber Vulcanization Accelerator NaBDC (Sodium Di-n-Butyl Dithiocarbamate Solution)
CNS 5448-1980 Method of Test for (Solid) Dinitrotoluene
CNS 9027-1982 Method of Test for Feed Additives: Determination of Dibutyl Hydroxy Toluene(BHT) and Butyl Hydroxy Anisol(BHA)
CNS 7509-1981 Method for Determination of Nikel in Ores (Dimethylglyoxime Gravimetric Method)
CNS 2027-1979 O-Tolidine
CNS 4140-1977 N,N'-Dinitrosopentamethylenetetramine Blowing Agent
CNS 1689-1965 p-Dimethylaminoazobenzene (Butter Yellow Methyl Yellow)
CNS 7512-1981 Method for Determination of Nikel in Ores (Dimethylglyoxime Absorptiometric Method)
CNS 7510-1981 Method for Determination of Nikel in Ores (EDTA Titration Method After Sepating Ni with Dimethylglyoxime)
CNS 1691-1965 p-Dimethylaminobenzalrhodanine (p-Dimethylaminobenzylidenerhodane)
CNS 1696-1965 3, 5-Dinitrobenzoyl Chloride
CNS 4633-1978 Rubber Vulcanization Accelerator ZnPDC (Zinc Ethyl-Phenyl Dithircarbamate)

HU-MSZT, gem dimethyl

MSZ 3796-1981

YU-JUS, gem dimethyl

JUS H.B8.728-1982 S—[1,2—bis(ethoxycarbony/)-e1hyl] 0,0-dimethyl phosphorodithioate. Determination of free dimethyl dithiophosphoric acid content
JUS H.B8.731-1982 S-[1,2-bis(ethoxycarbonylj-ethyl] 0,0-dimethylphosphorodithioate. Determination ofacidity
JUS H.B8.433-1984 Di-2—ethylhexyl phthalate for industrial use. Determination of ester content (as DOP). Volumetric method.
JUS H.B8.730-1982 S-[1, 2-bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphorodithioate (Malathion), technical. Determi- nation ofdiethyl tumarate content
JUS H.B5.043-1982 S—[l,2—bis(ethoxycarbonyl)ethyl]0,0-dimethyl phosphorodithioate (Malathion). Technical requirements
JUS H.B8.729-1982 S—[1,2—bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphoroditioate (Malation)/Jechnical. Determina- tion of iron content
JUS H.G8.018-1980 Reagents. Hydrochloric acid. Determination of arsenic content. Silver diethyldithiocarbonate photome- tric method
JUS H.G8.073-1983 Reagents. Borje acid. Determination of arsenic content. Silver diethyldithiocarbamate photometric method
JUS H.B8.438-1984 Di-2—ethylhexyl phthalate for industrial use. Determination of acid value. Volumetric method
JUS H.B2.032-1983 Formaldehvde solutions for industrialuse. Technical requirements
JUS H.B2.036-1984 Di-2-ethylhexylphthalate for industrial use. Technicalreguirements
JUS H.B8.219-1984 Acetic acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photo- metric method
JUS H.G8.033-1981 Reagents. Sulphuric acid. Determination of arsenic content Silver diethyldithiocarbamate photometric method
JUS H.G8.148-1985 Reagents.Ammonium sulphate. Determination of arsenic content Silver diethyldlthiocarbamate photo- metric method
JUS H.G8.441-1990 Reaqents. Potassium iodide. Determination of arsenic content. Sil^pr diethyldithiocarbamate spectrophotometric method
JUS H.B8.356-1982 Boric acid for industrial use. Detenmination of arsenic content Silver diethyldithiocartwnate photometric method

Professional Standard - Agriculture, gem dimethyl

T/CAFFCI 36-2019 Propanoic acid, 2-methyl,1,3-dimethyl-3-butenyl ester （Isopentyrate）
T/CAFFCI 2-2018 2-Methyl-2,4-pentanediol
485兽药典一部-2015 The second part of the text variety
349药典四部-2015 The name of pharmaceutical excipients is dibutyl hydroxytoluene
374药典四部-2020 The name of pharmaceutical excipients is dibutyl hydroxytoluene
2143药典二部-2010 The second part seventeen draw dimethyl sulfoxide
486兽药典一部-2015 Text Variety Part II Painting DMSO
350药典四部-2015 Pharmaceutical excipients Dimethyl sulfoxide
375药典四部-2020 Pharmaceutical excipients Dimethyl sulfoxide
GB 10727-1989 Chemical Reagent Sodium Diethyldithiocarbamate (Copper Reagent)
381药典第一增补本-2010 Two revised varieties of methyldopa
NY 1614-2008 Maximum limits of 4-chloronitrobenzene, 2,4-dinitrochlorobenzene, dibutyl phthalate, dioctyl phthalate for irrigation water quality
GB/T 43179-2023 Method for determination of insoluble matter of pesticide N,N-dimethylformamide
389药典四部-2020 The name of pharmaceutical excipients is butylated hydroxyanisole
2578药典二部-2015 Part II stannous methylene bisphosphonate for injection
2597药典二部-2015 Part Two Technetium [99mTc] Methylene Diphosphonate Injection
2705药典二部-2020 Part Two Technetium [99mTc] Methylene Diphosphonate Injection
2686药典二部-2020 Part II stannous methylene bisphosphonate for injection
2164药典二部-2010 The second part seventeen draw methyl cellulose
SZDB/Z 321-2018 Determination of Dimethyl Yellow and Diethyl Yellow in Food by High Performance Liquid Chromatography
GB 610.2-1988 General method for the determination of arsenic in chemical reagents (silver diethyldithiocarbamate method)

Professional Standard - Light Industry, gem dimethyl

QB/T 2750-2005 2,3-Dimethyl pyrazine
QB/T 2750-2012 2,3-Dimethyl pyrazine
QB/T 4646-2014 Dimethyl benzyl carbinyl butyrate
QB/T 4658-2014 Dimethyl benzyl carbinyl acetate
QB/T 2242-2011 3,7-Dimethyl-7-methoxy-2-octanol
QB/T 2851-2007 3-(Dimethylamino) propylamine
QB/T 4241-2011 2,6-Dimethyl-2-heptanol
QB/T 4534-2013 Fatty alkylamidopropyldimethyl amines
QB/T 4082-2010 Fatty alkylamidopropyldimethyl betaine
QB/T 4235-2011 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
QB/T 4817-2015 Fragrance.3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol
QB/T 1915-1993 Cationic Surfactant Fatty Alkyl Trimethyl Ammonium Halide and Fatty Alkyl Dimethyl Benzyl Ammonium Halide
QB/T 2344-2012 Amphoteric surfactants.Fatty alkyl dimethyl betaines
QB/T 2852-2007 Dialkyl dimethyl ammonium halides (C～)
QB/T 4083-2010 Dialkyl dimethyl ammonium halides(C～C)
QB/T 2344-1997 Amphoteric Surfactant Fatty Alkyl Dimethyl Betaine

American Society for Testing and Materials (ASTM), gem dimethyl

ASTM D4773-02 Standard Test Method for Purity of Propylene Glycol Monomethyl Ether, Dipropylene Glycol Monomethyl Ether, and Propylene Glycol Monomethyl Ether Acetate
ASTM D4773-02(2007) Standard Test Method for Purity of Propylene Glycol Monomethyl Ether, Dipropylene Glycol Monomethyl Ether, and Propylene Glycol Monomethyl Ether Acetate
ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D4835-93(1998) Standard Specification for Propylene Glycol Monomethyl Ether Acetate
ASTM D7597-09e1 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D4773-02(2012) Standard Test Method for Purity of Propylene Glycol Monomethyl Ether, Dipropylene Glycol Monomethyl Ether, and Propylene Glycol Monomethyl Ether Acetate
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 D8062-21 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
ASTM D8062-19 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
ASTM D8062-22 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
ASTM D4837-07 Standard Specification for Propylene Glycol Monomethyl Ether
ASTM D5932-08(2013)e1 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
ASTM E2866-21 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Soi

GM North America, gem dimethyl

GM 9981353-1990 Solvent, Butyl Cellosolve Revision C

Guangdong Provincial Standard of the People's Republic of China, gem dimethyl

DB44/T 1122-2013 N-Methyldiethanolamine

TH-TISI, gem dimethyl

TIS 689-1987 Standard for di.2.ethylhexyl phthalate

RU-GOST R, gem dimethyl

GOST 16485-1987 Dimethyldichlorsilan purified. Specifications
GOST 2168-1983 Technical dimethylaniline. Specifications
GOST 26239.9-1984 Trichlorsilane. Method of methyl chloride, ethyl chloride, butane, isobutane, methylene, chloroform, carbon tetrachloride, methyltrichlorsilane, chlormethylmethylsilane determination
GOST 10104-1975 Technical 2, 4-dinitrotoluene. Specifications
GOST 23487-1979 Technical 2-nitrotoluene. Specifications

国家能源局, gem dimethyl

SH/T 1807-2016 Methylcyclopentadiene dimer for industrial use

Professional Standard - Petrochemical Industry, gem dimethyl

SH 2604.08-2003 Water treatment chemicals - Dodecyl (tetradecyl) dimethyl benzyl ammonium chloride
SH 2604.02-2003 Water treatment chemicals - Sodium (ethylenedinitrilo)-tetramethylenephosphate
SH/T 1612.7-1995 Determination of p-carboxybenzaldehyde and p-toluic acid in industrial purified terephthalic acid by high performance liquid chromatography

国家市场监督管理总局、中国国家标准化管理委员会, gem dimethyl

GB/T 37042-2018 Hexamethylene diisocyanate
GB/T 21841-2019 Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine（6PPD）
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 25254-2022 Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
GB/T 5195.19-2018 Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method
GB/T 37101-2018 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polymeric materials—Gas chromatography-mass spectrography

RO-ASRO, gem dimethyl

STAS 2368-1980 D IN ITROTOLUENE, TECHNICAL GRADE
STAS 8493-1978 Plasticizers (2-ETHYL-HEXYL) DI PHTALATE
STAS SR 13365-1996 Sodium chloride. Determination of arsenic. Silver Diethyldithiocarbamate Photometric Method
STAS SR ISO 2590:1995 General method for the determination of arsenic -Silver diethyldithiocarbamate photometric method
STAS SR 13361-1996 Sodium chloride. Determination of copper. Zinc Dibenzyldithiocarbamate Photometric Method
STAS 8026-1979 VULCANIZED RUBBER AND RUBBER Determination of copper by the methpdes with zinc diethyldithiocarbamate

IN-BIS, gem dimethyl

IS 8196-1976
IS 8111-1986
IS 13949-1994 Textile auxiliaries - dimethylol dihydroxy ethylene urea(Dmdheu) reactant - specification
IS 9207-1979

Professional Standard - Military and Civilian Products, gem dimethyl

WJ 1898-1989 Civil (80/20) dinitrotoluene
WJ 1958-1999 Specification for military dinitrotoluene
WJ 2364-1995 Specification for barium carboxymethylcellulose trinitroresorcinate

United States Navy, gem dimethyl

NAVY DOD-M-82730-1984 4, 4-METHYLENEBIS (2,6-DI-TERT-BUTYLPHENOL)

农业农村部, gem dimethyl

NY/T 3971-2021 Feed additive dibutylhydroxytoluene

Professional Standard - Environmental Protection, gem dimethyl

HJ 674-2013 Water quality.Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method
HJ 485-2009 Water quality.Determination of copper.Sodium diethyldithiocabamate spectrophometric method

Hunan Provincial Standard of the People's Republic of China, gem dimethyl

DB43/T 2200-2021 Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Aquatic Environments by Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Commodity Inspection, gem dimethyl

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 3587-2013 Determination of N, N-dimethylformamide and N, N-dimethylacetamide in textile for import and export.Gas chromatography-Mass method
SN/T 3785-2014 Determination of 4,4'-diaminodiphenylmethane in textiles for import and export
SN/T 3529-2013 Determination of 2,4-diaminophenol,2,3-diaminophenol and 2,4-diaminoanisole in hair dyes for import and export

Military Standard of the People's Republic of China-General Armament Department, gem dimethyl

GJB 4359-2002 Determination of dimethyl methyl phosphate 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
GJB 4360-2002 Determination of diethyl dimethylaminophosphate by gas chromatography
GJB 10059-2021 Specification for bis(2,2-dinitropropanol)formal/bis(2,2-dinitropropanol)acetal

PL-PKN, gem dimethyl

PN C97043-1967 Coal deriva?ives Lutidine fraction
PN Z04209-02-1989 Air purity protection Tests for iV,Af-dimethylformamide Determination of JV,ALdimethylformamide in work places by gas chromatography
PN Z04193-02-1988 Air purity protection Tests for dimethylcarbamyl chloride Determination of dimethylcarbamyl chloride in work places by gaschromatography with sample enrichment
PN Z04068-02-1985 Air purity protection Tests for dimethyl sulphate Determination. of dimethyl sulphate in work places by turbidimetric method
PN Z04208-04-1989 Air purity protection Tests for phtalic acid esters Determination of buthyl phtalate in work places by gas chromatography
PN Z04208-05-1989 Air purity protection Tests for phtalic acid esters Determination of diethylhexyl phtalate in work places by gas chromatography
PN BN 6021-05-1964

International Organization for Standardization (ISO), gem dimethyl

ISO 1897-8:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VIII : Determination of o-cresol content (Cresylic acid and xylenols only)
ISO 1897-7:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VII : Measurement of colour (Cresylic acid and xylenols only)
ISO 1897-11:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 11 : Determination of crystallizing point (Excluding cresylic acid and xylenols)
ISO 1897-6:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VI : Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
ISO 1897-12:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 12 : Determination of distillation characteristics (Cresylic acid and xylenols only)
ISO 1897-13:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 13 : Determination of residue on distillation (Cresylic acid and xylenols only)
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 1897-10:1982 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 10 : Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)
ISO 2590:1973 General method for the determination of arsenic; Silver diethyldithiocarbamate photometric method
ISO 6684:1982 Butadiene for industrial use; determination of tert-butyl-catechol (TBC) (4-(1,1-dimethyl-ethyl)-1,2 benzenediol); spectrometric method
ISO 1897-4:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IV : Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)

Association Francaise de Normalisation, gem dimethyl

NF EN 26352:1992 Ferro-nickel - Dosage du nickel - Méthode gravimétrique à la diméthylglyoxime
NF S75-511*NF EN 16778:2016 Protective gloves - The determination of Dimethylformamide in gloves
NF T94-403*NF EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride).
NF EN 16778:2016 Gants de protection - Détermination de la teneur en diméthylformamide dans les gants
NF V59-006:1982 Gélatine alimentaire - Dosage de l'arsenic - Méthode colorimétrique au diéthyldithiocarbamate d'argent
NF T20-811:1983 Butadiene for industrial use. Determination of tert-butyl-catechol (tbc). 4-(1,1-dimethylethyl)-1,2 benzenediol. Spectrometric method.

European Committee for Standardization (CEN), gem dimethyl

EN 16778:2016 Protective gloves - The determination of Dimethylformamide in gloves
EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
EN 1408:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Poly(Diallyldimethylammonium Chloride)
EN 13435:2001 Surface active agents - Determination of free amine content of alkyl dimethyl betaines

中华人民共和国国家卫生和计划生育委员会, gem dimethyl

GBZ 85-2002 Diagnostic Criteria of Occupational Acute Dimethylformamide Poisoning

Occupational Health Standard of the People's Republic of China, gem dimethyl

GBZ(卫生) 85-2014 Diagnosis of occupational acute dimethylformamide poisoning
GBZ 85-2014 Diagnosis of occupational acute dimethylformamide poisoning
GBZ/T 300.104-2017 Determination of Toxic Substances in Workplace Air Part 104: Diethyl Ketone, 2-Hexanone and Diisobutyl Ketone

German Institute for Standardization, gem dimethyl

DIN EN 16778:2016 Protective gloves - The determination of Dimethylformamide in gloves
DIN EN ISO 5167-5:2016-10 Protective gloves - The determination of Dimethylformamide in gloves; German version EN 16778:2016
DIN EN 16778:2016-10 Protective gloves - The determination of Dimethylformamide in gloves; German version EN 16778:2016

British Standards Institution (BSI), gem dimethyl

BS EN 16778:2016 Protective gloves. The determination of Dimethylformamide in gloves
BS EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
BS EN 13435:2002 Surface active agents - Determination of free amine content of alkyl dimethyl betaines

ES-UNE, gem dimethyl

UNE-EN 16778:2016 Protective gloves - The determination of Dimethylformamide in gloves (Endorsed by AENOR in May of 2016.)
UNE 84695:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.

中华人民共和国环境保护部, gem dimethyl

GB 13194-1991 Water quality-Determination of nitrobenzenc,mononitrotoluene(MNT),nitrochlorobenzenc and dinitrotolnene(ONT)-Gas chromatography
GB 7485-1987 Water quality-Determination of total arsenic-Silver diethyldithiocarbamate spectrophotometric method

Anhui Provincial Standard of the People's Republic of China, gem dimethyl

DB34/T 1767-2012 Determination of benzophenone and 4-methylbenzophenone residues in plastic food packaging materials
DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography

国家质量监督检验检疫总局, gem dimethyl

SN/T 4442-2016 Detection methods for nitrobenzene, nitrotoluene and dinitrotoluene in imported and exported cosmetics

TR-TSE, gem dimethyl

TS 1961-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF o-CRE?OL CONTENT
TS 1960-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE MEASUREMENT OF COLOUR
TS 1959-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE TEST FOR ABSENCE OF HYDROGEN SULPHIDE
TS 1957-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DISTILLATION RANGE
TS 2842-1977 SULPHUR FOR INDUSTRIAL USE DETERMINATION OF ARSENIC CONTENT - SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD

Natural Gas Processor's Association (NGPA), gem dimethyl

GPA RR-29-1978 Equilibrium Phase Compositions of Selected Aromatic and Naphthenic Binary Systems: Toluene - Carbon Dioxide Toluene - Hydrogen Sulfide Methyl Cyclohexane - Carbon Dioxide Methyl Cyclohexane - Hydrogen Sulfide
GPA RR-101-1986 Vapor-Liquid Equilibria Measurements on the Systems Methane- Methylcyclohexane, Nitrogen-N- Propylbenzene, Hydrogen Sulfide-N- Propylbenzene, Propane- Toluene, Propane-M- Xylene and Propane- Methylcyclohexane

(U.S.) Ford Automotive Standards, gem dimethyl

FORD FLTM AO 005-08-2001 ACIDITY OF TOLYLENE DIISOCYANATE
FORD M14J513-A-1991 ACETONE (C.P.) (DIMETHYL KETONE) FORMERLY M 1021 B

Military Standards (MIL-STD), gem dimethyl

DOD A-A-53729 A-1993 DIMETHYL SULFOXIDE IRRIGATION, USP [Use In Lieu Of: DOD A-A-0053729]
DOD A-A-53596 A-1992 BUMETANIDE INJECTION [Use In Lieu Of: DOD A-A-0053596]
DOD A-A-53597 A-1992 BUMETANIDE TABLETS [Use In Lieu Of: DOD A-A-0053597]

GOSTR, gem dimethyl

GOST 5855-1978 Reagents. N,N-dimethylanyline. Specifications
GOST 8864-1971 Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications

未注明发布机构, gem dimethyl

BS 4404:1968(1999) Method for the determination of Arsenic — (Silver diethyldithiocarbamate procedure)
BS EN 26595:1993(2008)*BS 6068-2.1:1993*ISO 6695:1982 Water quality — Determination of total arsenic — Silver diethyldithiocarbamate spectrophotometric method

Danish Standards Foundation, gem dimethyl

DS/EN 26352:1993 Ferronickel. Determination of nickel content. Dimethylglyoxime gravimetric method
DS/ISO 6352:1993 Ferronickel - Determination of nickel content - Dimethylglyoxime gravimetric method
DS/ISO 2590:1981 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method

其他未分类, gem dimethyl

BJS 202106

US-CFR-file, gem dimethyl

CFR 40-721.10716-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10716:Phenol, 2,6-dimethyl-,homopolymer, ether with 2,2’,3,3’,5,5’-hexamethyl[1,1’-biphenyl]-4,4’-diol (2:1),bis[(ethenylphenyl)methyl] ether.

Professional Standard - Non-ferrous Metal, gem dimethyl

YS/T 520.1-2006 Gallium chemical analysis method 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthrene-diazepine spectrophotometric determination of copper content

Association of German Mechanical Engineers, gem dimethyl

VDI 2460 Blatt 2-1974 Gaseous emission measurement; infrared spectrometric determination of dimethyl formamide