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inhibit methylation

inhibit methylation, Total:499 items.

In the international standard classification, inhibit methylation involves: Organic chemicals, Materials for aerospace construction, Products of the chemical industry, Analytical chemistry, Photography, Aircraft and space vehicles in general, Plastics, Food products in general, Inorganic chemicals, Construction materials, Items of art and handicrafts, Protection against dangerous goods, Environmental protection, Laboratory medicine, Packaging materials and accessories, Edible oils and fats. Oilseeds, Farming and forestry, Raw materials for rubber and plastics, Semiconducting materials, Non-ferrous metals, Rubber and plastics products, Water quality, Rubber, Vocabularies, Lubricants, industrial oils and related products, Medical sciences and health care facilities in general, Fluid storage devices, Pesticides and other agrochemicals, Wastes, Adhesives, Applications of information technology, Petroleum products in general, Acoustics and acoustic measurements, Microbiology, Paint ingredients, Crude petroleum, Non-metalliferous minerals, Occupational safety. Industrial hygiene, Milk and milk products, Biology. Botany. Zoology, Leather technology, Soil quality. Pedology, Insulating fluids, Spices and condiments. Food additives, Manufacturing forming processes, Cereals, pulses and derived products, Fruits. Vegetables, Products of the textile industry, Wind turbine systems and other alternative sources of energy, General methods of tests and analysis for food products, Geology. Meteorology. Hydrology.

American Society for Testing and Materials (ASTM), inhibit methylation

ASTM D2378-84(1999) Standard Specification for Formaldehyde 50% Grade Uninhibited and 37% Grade Inhibited and Uninhibited
ASTM D2378-84(1999)e1 Standard Specification for Formaldehyde 50% Grade Uninhibited and 37% Grade Inhibited and Uninhibited
ASTM D2378-07 Standard Specification for Formaldehyde 50 % Grade Uninhibited and 37 % Grade Inhibited and Uninhibited
ASTM D2378-22 Standard Specification for Formaldehyde 50 % Grade Uninhibited and 37 % Grade Inhibited and Uninhibited
ASTM D788-14 Standard Classification System for Poly40;Methyl Methacrylate41; 40;PMMA41; Molding and Extrusion Compounds
ASTM D943-18 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils
ASTM D943-19 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils
ASTM D943-20 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils
ASTM D788-96 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D788-02 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D788-11 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D788-06 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D788-05 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D788-12 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D943-04a(2010)e1 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils
ASTM D788-04 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D705-99(2004) Standard Specification for Urea-Formaldehyde Molding Compounds
ASTM D705-99 Standard Specification for Urea-Formaldehyde Molding Compounds
ASTM D705-99(2012) Standard Specification for Urea-Formaldehyde Molding Compounds
ASTM D5054-90(2000) Standard Test Method for Rubber Chemicals-Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay

United States Navy, inhibit methylation

NAVY MIL-T-81533 A VALID NOTICE 1-1991 TRICHLOROETHANE 1,1,1, (METHYL CHLOROFORM) INHIBITED, VAPOR DEGREASING
NAVY MIL-T-81533 A-1967 TRICHLOROETHANE 1,1,1, (METHYL CHLOROFORM) INHIBITED, VAPOR DEGREASING
NAVY MIL-I-24453 A-1986 INHIBITOR, CORROSION, SOLUBLE-OIL
NAVY QPL-24453-QPD-2011 Inhibitor, Corrosion, Soluble Oil
NAVY QPL-81733-2013 SEALING AND COATING COMPOUND, CORROSION INHIBITIVE
NAVY DOD-T-82666 A VALID NOTICE 1-1987 TRIS-1-(2 METHYL AZIRIDINYL) PHOSPHINE OXIDE
NAVY DOD-T-82666 A (1)-1981 TRIS-1-(2 METHYL AZIRIDINYL) PHOSPHINE OXIDE
NAVY DOD-T-82666 A-1978 TRIS-1-(2 METHYL AZIRIDINYL) PHOSPHINE OXIDE
NAVY MIL-A-85495 (1)-1995 ANTIOXIDANT, T-BUTYLPHENOL TYPE, 2, 2' -METHYLENEBIS (4-METHY-6-T-BUTYLPHENOL)
NAVY MIL-A-85495-1981 ANTIOXIDANT, T-BUTYLPHENOL TYPE, 2, 2' -METHYLENEBIS (4-METHY-6-T-BUTYLPHENOL)

National Fire Protection Association (NFPA), inhibit methylation

NFPA FPH SECTION 10-2003 Water-Based Suppression

Professional Standard - Chemical Industry, inhibit methylation

HG/T 6152-2023 Analytical method for chemical composition of catalyst for dehydrogenation of methyl isobutyl methanol to methyl isobutyl ketone
HG/T 5707～5708-2020 Test method for reaction performance of methyl isobutyl methanol dehydrogenation to methyl isobutyl ketone catalyst and test method for reaction performance of methanol to olefins catalyst for dense phase circulating fluidized bed (2020)
HG/T 3481-1999 Chemical reagent.4-Methyl-2-pentanone
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 5759～5762-2020 Normal temperature iron oxide desulfurizer, dimethyl ether carbonylation to methyl acetate catalyst, dimethyl ether carbonylation to methyl acetate catalyst catalytic performance test method and chromium-based ethylene polymerization catalyst chemical com
HG/T 5145~5146-2017 Methanol to mixed aromatics and coal-based hydrogenated oil (2017)
HG/T 3449-1999 Chemical reagent.Methyl red
HG/T 3449-2012 Chemical reagent.Methyl red
HG/T 3313-2000 Room Temperature Vulcanized Methyl Silicone Rubber
HG/T 4890~4891-2016 Vulcanization accelerators tetramethylthiuram monosulfide (TMTM) and zinc dibenzyldithiocarbamate (ZBEC) (2016)
HG/T 5624～5627-2019 Tetrahydroxymethylphosphonium Sulfate for Industrial Use, Tetrahydroxymethylphosphine Chloride for Industrial Use, Methyl Acetate for Industrial Use and Methyl Isobutyl Ketone (MIBK) for Industrial Use (2019)
HG/T 5589～5593-2019 Propylene polymerization catalyst and methacrolein oxidation to methacrylic acid catalyst chemical composition analysis method, methanol to light olefin catalyst thermal wear index test method and acid site determination method and aluminum-based desulfur
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 4351-2012 Electrolytic silver catalysts for preparation of formaldehyde with methanol
HG/T 4773-2014 Methanol for OXO-synthesis acetic acid
HG/T 4781-2014 Vulcanizing accelerator.Zinc dibutyldithiocarbamate (ZDBC)
HG/T 4782-2014 Vulcanizing accelerator.Zinc diethyldithiocarbamate (ZDEC)
HG/T 4860-2015 Methanol to light olefins catalysts
HG/T 2891-1997 Chemical reagent Isoamyl alcohol(3-Methy-1-butanol)
HG/T 2891-2011 Chemical reagent.Isoamyl alcohol(3-Methyl-1-butanol)
HG/T 4779-2014 Vulcanizing accelerator.Dipentamethylenethiuram hexasulfide (DPTH)
HG/T 6158-2023 Vulcanization accelerator zinc diisobutyldithiocarbamate (ZDIBC)
HG/T 3803-2005 Photographic chemicals 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
HG/T 2335-2003 Photographic chemicals 2-[(4-Amino-3-methylphenyl)ethylamino]-ethanol sulfate(CD-4)
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 5788～5791-2021 Boron trifluoride acetonitrile complex, boron trifluoride etherate complex, iodotrimethylsilane and 2-methyltetrahydrofuran for industrial use (2021)
HG/T 3521-1985 Determination method of ethylenediaminetetramethylenephosphonic acid (EDTMPA) in phosphorus compound inhibitors in industrial circulating cooling water
HG/T 3450-1999 Chemical reagent.Butanedione dioxime
HG/T 5035~5037-2016 Catalytic Performance Test of Nitrobenzene Hydrogenation to Aniline Catalyst and Normal Temperature Organic Sulfur Conversion and Absorption Catalyst and Activity Test Method of Methanol Hydrogen Production Catalyst (2016)
HG/T 4016-2008 Chemical reagent.Sodium diethyldithiocarbamate trihydrate
HG/T 5344～5349-2018 Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)
HG 5-1524-1985 Determination method of ethylenediaminetetramethylenediphosphonic acid (EDTMPA) in phosphorus compound inhibitors in industrial circulating cooling water
HG/T 5189~5193-2017 Analysis methods for chemical composition of organic sulfur conversion and absorption catalysts at room temperature and methanol hydrogen production catalysts, test methods for reaction performance of methanol to propylene catalysts, chemical composition

工业和信息化部, inhibit methylation

HG/T 5760-2020 Catalyst for carbonylation of dimethyl ether to methyl acetate
HG/T 5707-2020 Test method for reaction performance of catalysts for dehydrogenation of methyl isobutyl methanol to methyl isobutyl ketone
HG/T 5592-2019 Analysis method of chemical composition of catalyst for oxidation of methacrolein to methacrylic acid
HG/T 5761-2020 Test method for catalytic performance of catalysts for carbonylation of dimethyl ether to methyl acetate
HG/T 3481-2020 Chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone)
HG/T 5073-2016 Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
HG/T 5072-2016 2,4,6-Trimethylbenzoyl-diphenylphosphine oxide
HG/T 5350-2018 Biochemical reagent Tris(hydroxymethyl)aminomethane
JC/T 2608-2021 Concrete hydration temperature rise inhibitor
QB/T 1915-2021 Cationic surfactants fatty alkyl trimethyl ammonium halide and fatty alkyl dimethyl benzyl ammonium halide
HG/T 5344-2018 Chemical reagent 2-butanone (methyl ethyl ketone)
HG/T 5529-2019 Methanol hydrogen production catalyst
HG/T 5625-2019 Tetrahydroxymethylphosphorus chloride for industrial use
HG/T 5528-2019 Catalyst for gas phase dehydration of methanol to dimethyl ether
HG/T 6013-2022 Acryloxyethyltrimethylammonium Chloride for Industrial Use
HG/T 5360-2018 Dimethyl diallyl ammonium chloride for water treatment agent
HG/T 4890-2016 Vulcanization accelerator tetramethylthiuram monosulfide (TMTM)
HG/T 5252-2017 Determination of textile dyeing and finishing auxiliary dihydrogenated tallow dimethyl ammonium chloride
HG/T 5847-2021 Acetylated amino oil [4-amino-N-[3-(ethylhydroxyethyl)sulfone]phenylbenzamide]
HG/T 4891-2016 Vulcanization accelerator zinc dibenzyldithiocarbamate (ZBEC)
HG/T 5415-2018 Analysis method of chemical components of catalysts for methanol gas-phase dehydration to dimethyl ether
HG/T 5833-2021 Vulcanization accelerator N,N'-dimethyl-N,N'-diphenylthiuram disulfide (MPTD)
HG/T 5193-2017 Analysis method of chemical components of methanol hydrogen production catalyst
HG/T 5417-2018 Test method for catalyst activity of methanol gas phase dehydration to dimethyl ether
HG/T 5584-2019 Terephthalic acid hydrorefining catalyst
HG/T 5465-2018 Rubber peptizer o,o'-dibenzoylamidodiphenyl disulfide (DBDPD)
HG/T 5037-2016 Methanol hydrogen production catalyst activity test method
HG/T 5463-2018 Vulcanization accelerator 3-methyltetrahydrothiazole-2-thione (MTT)
QB/T 5105-2017 Cosmetic raw material iodopropynol butylcarbamate

U.S. Military Regulations and Norms, inhibit methylation

ARMY MIL-F-63463 (2)-1999 FILM, INHIBITING, ETHYL CELLULOSE
ARMY MIL-F-63463 VALID NOTICE 1-1988 FILM, INHIBITING, ETHYL CELLULOSE
ARMY MIL-F-63463-1979 FILM, INHIBITING, ETHYL CELLULOSE

Group Standards of the People's Republic of China, inhibit methylation

T/ZZB 1825-2020 Methylating agent methyl bromide
T/SDHCIA 011-2021 Refining and recovery of dimethylformamide
T/CSTM 00068-2019 Chemical reagent — Methyl tert-butyl ether
T/CPCIF 0090-2021 Di(4-methylbenzoyl) peroxide for industrial use
T/CSTM 00067-2019 Chemical reagent — Methyl 4-ethynylbenzoate
T/SDSES 015-2023 2-Methyl-4-methoxy diphenylamine by-product sodium bromide aqueous solution
T/CPCIF 0229-2022 Dimethyldiallylammonium chloride by-product sodium chloride
T/CSTM 00352-2021 Sepiolite curing agent for formaldehyde
T/CPCIF 0025-2019 Byproduct of tetramethylammonium hydroxide—Trimethylamine aqueous solution
T/CRIAC 0060-2021 Chemical reagent— Hexadecyltrimethylammonium bromide for chromatography
T/CRIAC 0059-2021 Chemical reagent— Dodecyltrimethylammonium chloride for chromatography
T/CIESC 0038-2022 Flame retardant chemical 2,2-bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy) benzene] propane
T/SHRH 015-2018 Cosmetics -Tyrosinase Activity Inhibition Test Method
T/SFCCIA 001-2021 Coal-to-synthesis gas production of synthetic ammonia, methanol, coal-based chemicals and nitrogen fertilizer manufacturing intelligent assessment specifications
T/CSTM 00238-2020 Chemical reagent — Preparative grade Methanol
T/CRIAC 0011-2020 Chemical reagent-4,4'-Diaminodiphenylmethane
T/FSI 053-2020 Low Viscosity RTV Methyl Silicone Rubber
T/WSJD 18.9-2021 Gas Chromatography for the Determination of Methyl Isoamyl Ketone in the Air of the Workplace
T/GDCDC 014-2020 Cocamide methyl MEA for daily chemicals use
T/WSJD 16.1-2020 Suggested values for occupational exposure limits of chemical factor methyl isoamyl ketone in workplace air
T/CHCIA 016-2023 Cosmetic ingredients Ectoin
T/BPSPA 0016-2022 Naturalization folate
T/ZSM 0025-2023 Industrial methylmagnesium chloride solution in tetrahydrofuran
T/SHRH 036-2021 Melanin Inhibition Test of Cosmetics - Zebrafish Embryo Test Method
T/CSTM 00084-2019 Nucleating agent- bis(4-tert-butyl-benzoate)aluminium hydroxide
T/CRIAC 0091-2023 Chemical reagent — Reference material for gas chromatography — 2-Butanone
T/JSRH 003-2023 Antiallergic Activity Test of Cosmetic Raw Materials Hyaluronidase Inhibition Method
T/DASI 005-2019 Technical specification for metal 3D printers based on selective inhibition sintering technology
T/QDAS 095-2022 Modular methanol hydrogenation hydrogenation system (platform)
T/SPMA T/SPMA002-2023 Testing method for the soothing function of cosmetics in vitro mast cell based assay of degranulation Inhibition and histamine release
T/ZZB 1055-2019 High concentration tetramethyl ammonium hydroxide for flat panel displays production
T/CAIA SH001-2014 Monosodium glutamate—Determination of sulfide—Methylene blue spectrophotometric method
T/GDCA 006-2021 Cosmetic ingredients-Tyrosinase activity inhibition test method (in vitro)

(U.S.) Ford Automotive Standards, inhibit methylation

FORD M5B200-A-1991 ACID, SULFAMIC, INHIBITED
FORD WSB-M4G340-A-1991 SEALER, URETHANE BASED, HEAT CURING, PAINTABLE, ANTI-CRACKING
FORD ESF-M4G321-A-1990 SEALANT, URETHANE, TWO COMPONENT, ROOM TEMPERATURE CURING

Professional Standard - Agriculture, inhibit methylation

SN/T 5494-2023 Titration method for the determination of methyl ethyl ketone peroxide content in methyl ethyl ketone peroxide preparations
1245药典化学药和生物制品卷-2010 Chapter 17 Immunomodulatory Drugs 1. Immunosuppressive Drug Methotrexate
1253药典化学药和生物制品卷-2010 Chapter 17 Immunomodulatory Drugs 1. Immunosuppressive Drug Methylprednisolone
SN/T 5517-2023
GB 10727-1989 Chemical Reagent Sodium Diethyldithiocarbamate (Copper Reagent)
171药典化学药和生物制品卷-2010 Chapter II Anesthetics and Auxiliary Drugs for Anesthesia V. Cholinesterase Inhibitor Neostigmine Methosulfate
26兽药国家标准化学药品、中药卷第一册-2013 Part 1 Chemicals

Taiwan Provincial Standard of the People's Republic of China, inhibit methylation

CNS 8553-2007 Volatile corrosion inhibitor
CNS 1819-1970 Methyl Red
CNS 1660-1966 Methyl Violet (Crystal Violet)
CNS 1818-1970 Methyl Orange
CNS 9196-2007 Volatile corrosion inhibitor treated paper
CNS 1693-1996 N,N-Dimethylformamide (Reagent)
CNS 1690-1965 p-Dimethylaminobenzaldehyde (Ehrlich's Reagent)
CNS 4631-1978 Rubber Vulcanization Accelerator ZnMDC (Zinc Dimethyl Dithiocarbamate)
CNS 4635-1978 Rubber Vulcanization Accelerator TMTM (Tetramethyl Thiuram Monosulfide)
CNS 4632-1978 Rubber Vulcanization Accelerator TMTD (Tetramethyl Thiuram Disulfide)
CNS 1815-1971 P-Methylaminophenol Sulfate (Metol)
CNS 1692-1965 Dimethylaniline
CNS 1598-1962 Benzyl Chloride
CNS 12262-1988 Method of Test for Oxidation Characteristics of Inhibited Mineral Oils
CNS 1761-1997 3-Methyl-1-butanol (Reagent)
CNS 1839-1969 O-Nitrobenzaldehyde
CNS 1814-1971 Methenamine (Hexamethylenetetramine, Hexamine)
CNS 1696-1965 3, 5-Dinitrobenzoyl Chloride
CNS 7731-1988 Chemical Reagent (Chloromethyloxirane)
CNS 1841-1969 P-Nitrobenzoyl Chloride
CNS 2027-1979 O-Tolidine
CNS 1694-1996 Dimethylglyoxime (Reagent)
CNS 9914-1983 Methods of Hygienic Test for Cosmetics-Ethyl P-Aminobenzoate and Ethyl O-Aminobenzoate
CNS 1689-1965 p-Dimethylaminoazobenzene (Butter Yellow Methyl Yellow)
CNS 1871-1973 Picrolonic Acid (1-P-Nitrophenyl-3-methyl-4-nitropyrazolone)
CNS 7713-1981 Chemical Reagent (Anthranilic Acid) (o - Aminobenzoic Acid)
CNS 4633-1978 Rubber Vulcanization Accelerator ZnPDC (Zinc Ethyl-Phenyl Dithircarbamate)
CNS 1691-1965 p-Dimethylaminobenzalrhodanine (p-Dimethylaminobenzylidenerhodane)
CNS 4634-1978 Rubber Vulcanization Accelerator NaBDC (Sodium Di-n-Butyl Dithiocarbamate Solution)
CNS 3278-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Aging Test)
CNS 9427-1982 Method for Determining Phosphorus Pentoxide in Dolomite (MIB K Absorptiometric Method)

HU-MSZT, inhibit methylation

Association Francaise de Normalisation, inhibit methylation

NF T53-031:1990 Plastics. Poly(methyl methacrylate) (pmma) moulding and extrusion materials. Part 1 : designation.
NF T60-233-3:2010 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3 : preparation of methyl esters using trimethylsulfonium hydroxide (TMSH).
NF T20-777:1984 Methyl chloride and ethyl chloride for industrial use. Methods of test.
NF EN ISO 11216:1998 Amidons et fécules modifiés - Détermination de la teneur en groupes carboxyméthyles dans l'amidon carboxymethylé
NF T81-122:1979 Transportation equipment. Road tankers for liquid chemical products. Drawing-up depression.
NF T76-006*NF EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates.
NF T60-233-3*NF EN ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3 : preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
NF T90-340:1995 Water quality. Test for the inhibition of oxygen consumption by activated sludge.
NF EN ISO 8192:2007 Qualité de l'eau - Essai d'inhibition de la consommation d'oxygène par des boues activées pour l'oxydation du carbone et de l'ammonium
NF EN ISO 6341:2012 Qualité de l'eau - Détermination de l'inhibition de la mobilité de Daphnia magna Straus (Cladocera, Crustacea) - Essai de toxicité aiguë
NF T94-403*NF EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride).
NF EN ISO 15685:2020 Qualité du sol - Détermination de la nitrification potentielle et inhibition de la nitrification - Essai rapide par oxydation de l'ammonium
NF EN ISO 12966-3:2016 Corps gras d'origines animale et végétale - Chromatographie en phase gazeuse des esters méthyliques d'acides gras - Partie 3 : préparation des esters méthyliques à l'aide d'hydroxyde triméthylsulfonium (TMSH)
NF V04-022*NF EN ISO 13969:2004 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests
NF T90-301:1996 Water quality - Determination of the inhibition of the mobility of {Daphnia} magna Straus (Cladocera, Crustacea) - Acute toxicity test.
NF X31-301*NF EN ISO 23266:2021 Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil
NF T29-004:1968 Produits chimiques destinés à la photographie - Sulfate de P-methylaminophenol.
NF T20-054:1979 Chemical products. General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method.
NF EN 1408:2008 Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Poly(chlorure de diméthyldiallylammonium)
NF T94-426*NF EN 13177:2010 Chemicals used for treatment of water intended for human consumption - Methanol
NF EN 14185-2:2006 Aliments non gras - Dosage des N-méthylcarbamates - Partie 2 : méthode CLHP avec purification sur colonne de terre de diatomées
NF T73-284*NF EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method.
NF T52-113:1985 Plastics. Basic materials for polyurethanes. Polyesters. Determination of the hydroxyl value.
NF T52-112:1985 Plastics. Basics materiels for polyurethanes. Polyethers. Determination of the hydroxyl value.
NF C83-315*NF EN 125500:1996 Sectional specification : magnetic oxide ring cores for interference suppression and low level signal transformer applications.
NF T54-401-2*NF EN ISO 7823-2:2003 Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 2 : extruded sheets
NF EN 16343:2013 Cosmétiques - Analyse des produits cosmétiques - Détermination quantitative du carbamate 3-iodo-2-propynylbutyle (IPBC), méthodes CL-SM

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, inhibit methylation

GB/T 18625-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in tea (enzyme inhibition method)
GB/T 18626-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in meat (enzyme inhibition method)
GB/T 18630-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in vegetables (enzyme inhibition method)
GB/T 26458-2011 Fatty alkyl dimethyl amine oxides
GB/T 21805-2008 Chemicals.Alga growth inhibition test
GB/T 17521-1998 Chemical reagent. N,N-dimethylformamide
GB/T 27570-2011 Methyl silicone rubber for vulcanization at ambient temperature
GB/T 21796-2008 Chemicals.Activated sludge, respiration inhibition test
GB/T 21830-2008 Chemicals.Daphnia sp.,acute immobilisation test
GB/T 21796-2022 Chemicals—Activated sludge respiration inhibition test
GB/T 12581-2006 Standard test method for oxidation characteristics of inhibited mineral oils
GB/T 1400-2014 Chemical reagent.Hexamethylene tetramine
GB/T 1400-1993 Chemical reagent. Hexamethylene--tetramine
GB 1400-1993 Chemical reagent hexamethylenetetramine
GB/T 12581-1990 Inhibited mineral oils--Determination of oxidation characteristics
GB/T 42367-2023 Chemical Protozoa Activated Sludge Inhibition Test
GB/T 33085-2016 Water treatment chemicals.Poly(diallyldimethylammonium chloride)
GB/T 29668-2013 Cosmetic preservative.Diazolidinyl urea
GB/T 26983-2011 Determination of sulfureted hydrogen, methyl mercaptan and ethyl mercaptan in crude oil
GB/T 10727-1989 Chemical reagent--Sodium diethyldithiocarbamate trihydrate
GB/T 12580-1990 Inhibited mineral insulating oils--Determination of oxidation stability
GB/T 29666-2013 Cosmetic preservatives.Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate
GB/T 6609.9-1986 Methods for chemical analysis of aluminium oxide--The lead diethyldithiocarbamate photometric method for the determination of cupric oxide content
GB/T 4375.6-1984 Methods for chemical analysis of gallium--The salicylfluorone cetyl trimethyl ammonium bromide photometric method for the determination of tin content
GB/T 30933-2014 Determination of diethylamino hydroxybenzoyl hexyl benzoate as sunscreen agent in cosmetics.High performance liquid chromatography
GB/T 23324-2009 Textiles.Determination of surfactant.Distearyl dimethyl ammonium chloride
GB/T 33089-2016 Chemical reagent.N,N-dimethyl-p-phenylenediamine dihydrochloride

AENOR, inhibit methylation

UNE 84614:1998 COSMETIC RAW MATERIALS. DIMETHYLDIMETHYLOL HYDANTOIN.
UNE 84104:2014 Cosmetic raw materials. Sunscreens. 2-ethylhexyl 4-(dimethylamino) benzoate (Ethylhexyl dimethyl PABA).
UNE 84128:2014 Cosmetic raw materials. Sunscreens. 1-(4-tert-butylphenyl)-3-(p-methoxyphenyl)-propane-1,3-dione (Butyl Methoxydibenzoylmethane).
UNE 84021:2006 Cosmetic raw materials. Methyl p-hidroxybenzoate.
UNE 84681:2005 Cosmetic raw materials. Polydimethylsiloxane (dimethycones).
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 84053:2011 Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
UNE 51202:1985 TEST METHOD FOR OXIDATION CHARACTERISTICS OF INHIBITED MINERAL OILS
UNE 84728:2009 Cosmetic raw materials. Behentrimonium chloride.
UNE 84684:2006 Cosmetic raw materials. Phenyl trimethicone.
UNE 84691:2006 Cosmetic raw materials. Sunscreens. 2,2'-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol.
UNE 84685:2006 Cosmetic raw materials. Hexamethyldisiloxane.
UNE 84019:2011 Cosmetic raw materials. Sodium carboxymethylcellulose.
UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
UNE 84686:2014 Cosmetic raw materials. Sunscreens. 3-(4-Methylbenzylidene) camphor.
UNE 84085:2006 Cosmetic raw materials. Butyl p-hydroxybenzoate.
UNE 84023:2006 Cosmetic raw materials. Propyl p-hydroxybenzoate.
UNE 84022:2006 Cosmetic raw materials. Ethyl p-hidroxibenzoate.
UNE 31014:1954 PREPARATION AND CONTRAST OF INDICATOR PAPER TO VIOLET METHYL.
UNE-EN 1791:1997 Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content
UNE 84692:2006 Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2'-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
UNE 84726:2006 Cosmetic raw materials. Hexamethyldisiloxane. Quantification of hexamethyldisiloxane by gas chromatography.
UNE-EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
UNE 84041:2003 Cosmetic raw materials. Sodium carboxymethylcellulose for cosmetic use. Sodium chloride determination.
UNE 84054:2011 Cosmetic raw materials. Propyl p-hydroxybenzoate, sodium salt.
UNE 84687:2014 Cosmetic raw materials. Sunscreens. 3,3,5-Trimethylcyclohexyl salicylate (Homosalate).
UNE-EN 14185-1:2003 Non-fatty food - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up
UNE-EN ISO 13969:2005 Milk and milk products. Guidelines for a standardized description of microbial inhibitor tests (ISO 13969:2003)
UNE 84697:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hidroxybenzoyl]-hexylester. Determination of the purity by gas chromatography.
UNE 84612:2014 Cosmetic raw materials. Sunscreens. Octyl methoxycinnamate.

Sichuan Provincial Standard of the People's Republic of China, inhibit methylation

DB51/T 1789.8-2016 Determination of N,N-Dimethylformamide in Chemical Test of Bamboo Mats and Bamboo Products
DB51/T 1789.9-2016 Determination of N-methylpyrrolidone in chemical test of bamboo mats and bamboo products

Korean Agency for Technology and Standards (KATS), inhibit methylation

KS M 8063-2015(2020) Methyl red
KS M 8374-2014(2019) 3-Methyl-1-butanol(Reagent)
KS I 3272-2014 Recycled methyl methacrylate organic compound from PMMA
KS I 3272-2016 Recycled methyl methacrylate organic compound from PMMA
KS M 2008-2011(2016) Petroleum products — Inhibited mineral oils —Determination of oxidation characteristics
KS M 2008-2011(2021) Petroleum products — Inhibited mineral oils —Determination of oxidation characteristics
KS M 2008-1986 Petroleum products — Inhibited mineral oils —Determination of oxidation characteristics
KS M 8400-2006 3,3′-Dimethylbenzidinium dichloride
KS M 8516-2004 N, N－Dimethylpphenylenediammonium dichloride
KS I ISO 6341:2008 Water quality-Determination of the inhibition of the mobility of Daphnia magna Straus(Cladocera, Crustacea)-Acute toxicity test
KS I ISO 6341:2014 Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus(Cladocera, Crustacea) — Acute toxicity test
KS M ISO 17531:2019 Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
KS M ISO 422:2019 Photography — Processing chemicals —Specifications for p-methylaminophenol sulfate
KS I ISO 15685-2005(2015) Soil quality－Determination of potential nitrification and inhibition of nitrification－Rapid test by ammonium oxidation
KS I ISO 15685:2021 Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation
KS M ISO 17531:2002 Photography－Processing chemicals－Specifications for 4－(N－ethyl－N－2－methanesulfonylaminoethyl)－2－methylphenylenediamine sesquisulfate monohydrate
KS I ISO DIS 13308-2011(2016) Water quality — Toxicity test based on reproduction inhibition of the green macroalga Ulva pertusa
KS J 1001-1997 2-BIS-(2-HYDROXYETHYL)AMINO -2-HYDROXYMETHYL-1,3-PROPANEDID(BIS-TRIS)
KS I ISO 8192:2010 Water quality－Test for inhibition of oxygen consumption by activated sludge
KS I ISO 8192:2022 Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
KS I ISO 9509-2008(2018) Water quality－Method for assessing the inhibition of nitrification of activated sludge micro organisms by chemicals and wastewaters

SE-SIS, inhibit methylation

SIS SS 02 81 80-1985 Water quality — Oetermination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea)
SIS 16 66 21-1970 Poly(methyl methacrylate) moulding and extrusion compounds

IN-BIS, inhibit methylation

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, inhibit methylation

GB/T 35524-2017 Chemicals—Lemna sp. growth inhibition test
GB/T 34819-2017 Cosmetic ingredients—Methylisothiazolinone
GB/T 33443-2016 Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas—Gas chromatograph
GB/T 34236-2017 Technical guideline for methanol preparation from carbon dioxide
GB/T 34250-2017 Technical code for safety of methanol preparation from carbon dioxide

Japanese Industrial Standards Committee (JISC), inhibit methylation

JIS K 8500:2007 N,N-Dimethylformamide (Reagent)
JIS K 7722:1987 Photographic grade 4-(n-ethyl-n-2-methanesulphonylaminoethyl)-2-methylphenylenediamine sesquisulphate monohydrate

British Standards Institution (BSI), inhibit methylation

BS EN ISO 12966-3:2010 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Preparation of methyl esters using trimethylsulfonium hydroxide
BS EN ISO 12966-3:2009 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Preparation of methyl esters using trimethylsulfonium hydroxide
BS ISO 422:1994 Photography - Processing chemicals - Specifications for p-methylaminophenol sulfate
BS ISO 422:1995 Photography. Processing chemicals. Specifications for p-methylaminophenol sulfate
BS EN ISO 6341:2012 Water quality. Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea). Acute toxicity test
BS EN ISO 13969:2004 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests
BS EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
BS ISO 17531:2002 Photography - Processing chemicals - Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
BS EN ISO 12966-3:2016 Tracked Changes. Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
BS EN ISO 15685:2020 Soil quality. Determination of potential nitrification and inhibition of nitrification. Rapid test by ammonium oxidation
BS EN 1408:2023 Chemicals used for treatment of water intended for human consumption. Poly(diallyldimethylammonium chloride)

Inner Mongolia Provincial Standard of the People's Republic of China, inhibit methylation

DB15/T 3149-2023 Technical regulations for detection of resistance of Sclerotinia sclerotiorum to sterol demethylation inhibitor fungicides

American Water Works Association (AWWA), inhibit methylation

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), inhibit methylation

ANSI/AWWA B451-2016 Poly(Diallyldimethylammonium Chloride)
ANSI/AWWA B451-2010 Poly(Diallyldimethylammonium Chloride)
ANSI/AWWA B451-2023 Standard for Poly (Diallyldimethylammonium Chloride)
ANSI PH4.137-1984 Photography (Chemicals) - 4-(N-Ethyl-N-2-Methanesulfonylamino- ethyl)-2-Methylphenylenediamine Sesquisulfate Monohydrate
ANSI PH4.125-1982 Photographic Grade p-Methylaminophenol Sulfate
ANSI/ASTM D3443:2000 Test Method for Chloride in Trichlorotriflouroethane
ANSI/ASTM D705:1999 Specification for Urea-Formaldehyde Molding Compounds (08.01)
ANSI PH4.205-1984 Photography (Chemicals) - 5-Methylbenzotriazole

Professional Standard - Light Industry, inhibit methylation

QB/T 1915-1993 Cationic Surfactant Fatty Alkyl Trimethyl Ammonium Halide and Fatty Alkyl Dimethyl Benzyl Ammonium Halide
QB/T 1914-1993 Determination of average relative molecular weight of fatty alkyl trimethyl ammonium halide and fatty alkyl dimethyl benzyl ammonium halide by gas-liquid chromatography
QB/T 1914-2013 Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
QB/T 2852-2007 Dialkyl dimethyl ammonium halides (C～)
QB/T 4083-2010 Dialkyl dimethyl ammonium halides(C～C)

Society of Automotive Engineers (SAE), inhibit methylation

SAE AMS3377-1993 Sealing Compound, Electrically Conductive Corrosion Inhibiting
SAE AMS3627C-1992 PLASTIC MOLDINGS AND EXTRUSIONS, METHYL METHACRYLATE Heat-Resistant
SAE AMS3627B-1991 PLASTIC MOLDINGS AND EXTRUSIONS, METHYL METHACRYLATE Heat-Resistant
SAE AMS3627A-1977 PLASTIC MOLDINGS AND EXTRUSIONS Methyl Methacrylate, Heat-Resistant
SAE AMS3626E-2011 PLASTIC MOLDINGS AND EXTRUSIONS, METHYL METHACRYLATE
SAE AMS3626C-1958 PLASTIC MOLDINGS AND EXTRUSIONS Methyl Methacrylate
SAE AMS3626A-1948 PLASTIC MOLDINGS AND EXTRUSIONS Methyl Methacrylate
SAE AMS3626F-1998 Plastic Moldings and Extrusions, Methyl Methacrylate
SAE AMS3626B-1954 PLASTIC MOLDINGS AND EXTRUSIONS Methyl Methacrylate
SAE AMS3626D-1977 PLASTIC MOLDINGS AND EXTRUSIONS Methyl Methacrylate
SAE AS5528D-2020 Lubricant Application, Solid Film, Heat Cured, Corrosion Inhibiting
SAE AS5528E-2020 Lubricant Application, Solid Film, Heat Cured, Corrosion Inhibiting
SAE AS5528F-2023 Lubricant Application, Solid Film, Heat Cured, Corrosion Inhibiting
SAE AS5272E-2016 Lubricant, Solid Film, Heat Cured, Corrosion Inhibiting, Procurement Specification
SAE AS5272F-2021 Lubricant, Solid Film, Heat Cured, Corrosion Inhibiting, Procurement Specification

RU-GOST R, inhibit methylation

GOST 26239.9-1984 Trichlorsilane. Method of methyl chloride, ethyl chloride, butane, isobutane, methylene, chloroform, carbon tetrachloride, methyltrichlorsilane, chlormethylmethylsilane determination
GOST 33690-2015 Petroleum and petroleum products. Determination of hydrogen sulfide, methyl- and ethylmercaptans by gas chromatography method
GOST 16485-1987 Dimethyldichlorsilan purified. Specifications
GOST 32918-2014 Petroleum. Method for determination of hydrogen sulfide, methyl- and ethylmercaptans
GOST R 50802-1995 Petroleum. Method for determination of hydrogen sulfide, methyl- and ethylmercaptans
GOST 33442-2015 Testing of chemicals of environmental hazard. Determination of the inhibition of the activity of anaerobic bacteria
GOST 32426-2013 Testing of chemicals of environmental hazard. Lemna spp. growth inhibition test
GOST 32536-2013 Testing of chemicals of environmental hazard. Daphnia sp. acute immobilisation test
GOST 32290-2013 Testing of chemicals of environmental hazard. Activated sludge, respiration inhibition test (Carbon and Ammonium Oxidation)
GOST ISO 7624-2013 Petroleum products and lubricants. Inhibited mineral turbine oils. Determination of oxidation stability
GOST 32293-2013 Testing of chemicals of environmental hazard. Alga and Cyanobacteria, Growth Inhibition Test

Canadian General Standards Board （CGSB), inhibit methylation

CGSB 31-GP-108MA-1990 Inhibited Phosphoric Acid Base Metal Conditioner and Rust Remover

化学工业部, inhibit methylation

HG 2230-1991 Water treatment agent dimethylbenzyl ammonium chloride

International Organization for Standardization (ISO), inhibit methylation

ISO 6341:1982 Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea)
ISO 6341:1989 Water quality; determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea)
ISO 12966-3:2009 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
ISO 4263:1986 Petroleum products — Inhibited mineral oils — Determination of oxidation characteristics
ISO 13969:2003 | IDF 183:2003 Milk and milk products — Guidelines for a standardized description of microbial inhibitor tests
ISO 13969:2003 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests
ISO 13969:2003|IDF 183:2003 Guidelines for the standardized description of microbial inhibitor tests in milk and milk products
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 6341:1996 Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test
ISO 16869:2008 Plastics - Assessment of the effectiveness of fungistatic compounds in plastics formulations
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)
ISO 422:1994 Photography - Processing chemicals - Specifications for p-methylaminophenol sulfate
ISO 17531:2002 Photography - Processing chemicals - Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
ISO 8192:2007 Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation

CZ-CSN, inhibit methylation

CSN 62 1141-1981 Viilcanized rubber. Identification of anticlegradants by thin layer chromatography
CSN 66 6313-1965 Tetrametyltiuramdisulphide technical
CSN ST SEV 1754-1979

AR-IRAM, inhibit methylation

IRAM 21 305-1963

RO-ASRO, inhibit methylation

STAS 10790-1976 Pesticides TECHNICAL METHYL BROMIDE LIQUEFIED
STAS SR 13361-1996 Sodium chloride. Determination of copper. Zinc Dibenzyldithiocarbamate Photometric Method
STAS 7505-1978 MELAMINFORMALDEHYDIC RESIN ALKOXILATE
STAS SR 13365-1996 Sodium chloride. Determination of arsenic. Silver Diethyldithiocarbamate Photometric Method

Professional Standard - Commodity Inspection, inhibit methylation

SN/T 2933-2011 Methods for the detection of chloroform, benzene, carbon tetrachloride, chloropicrin, nitrobenzene and dichlorotoluene in cosmetics
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 4207-2015 Inspection rules for import and export dangerous chemical products.Chloromethyl methyl ether
SN/T 2423-2010 Determination of thiamphenicol and florfenicol residues in animal derived food-MIA method
SN/T 4196-2015 Inspection rules for import and export dangerous chemical products.Methyl tert-butyl ether
SN/T 4195-2015 Inspection rules for import and export dangerous chemical products.Methylhydrazine
SN/T 2103-2008 Determination of 8-methoxypsoralen and 5-methoxypsoralen in cosmetics for import and export.Liquid chromatography
SN/T 2324-2009 Determination of 33 organophosphrous pesticides residues (butamifos,chlorpyrifos,chlorpyrifos-methyl et al) in foodstuffs for import and export

European Committee for Standardization (CEN), inhibit methylation

EN ISO 12966-3:2009 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
EN 1408:2023 Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride)
EN 16343:2013 Cosmetics - Analysis of cosmetic products - Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations@ LC-MS methods
EN ISO 6341:1996 Water Quality - Determination of the Inhibition of the Mobility of Daphnia Magna Straus (Cladocera, Crustacea) - Acute Toxicity Test (ISO 6341 : 1996)
EN ISO 9509:1995 Water Quality - Method for Assessing the Inhibition of Nitrification of Activated Sludge Micro-Organisms by Chemicals and Waste Water (ISO 9509:1989)

German Institute for Standardization, inhibit methylation

DIN EN ISO 12966-3:2010 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2009); German version EN ISO 12966-3:2009
DIN EN 16343:2013-08 Cosmetics - Analysis of cosmetic products - Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods; German version EN 16343:2013
DIN EN ISO 6341:2010 Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO/DIS 6341:2010); German version prEN ISO 6341:2010
DIN 55957:2016-08 Binders for paints and varnishes - Methylation and silylation of fatty acids and analysis by gas chromatography / Note: DIN 55957 (2000-05) remains valid alongside this standard until 2017-01-31.
DIN 38415-1:1995-02 German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 1: Determination of cholinesterase inhibiting organophosphorus and carbamate pesticides (cholinesterase inhibition test) (T 1)
DIN EN ISO 13969:2004-11 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests (ISO 13969:2003); German version EN ISO 13969:2004
DIN EN ISO 13969:2004 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests (ISO 13969:2003); German version EN ISO 13969:2004
DIN EN ISO 12966-3:2016-11 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016); German version EN ISO 12966-3:2016
DIN EN 1791:1997-03 Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content; German version EN 1791:1997
DIN EN ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016); German version EN ISO 12966-3:2016
DIN EN ISO 6341:2013-01 Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012); German version EN ISO 6341:2012
DIN EN 1408:2022 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride); German and English version prEN 1408:2022
DIN EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride); English version of DIN EN 1408:2008-04
DIN EN 1408:2022-06 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride); German and English version prEN 1408:2022 / Note: Date of issue 2022-05-13*Intended as replacement for DIN EN 1408 (2008-04).
DIN EN 927-5:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN 4709-004:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN ISO 15685:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN 16830:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN 4709-003:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN IEC 63254:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN 14058/A1:2021-02 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012); German version EN ISO 15685:2020
DIN EN ISO 8192:2007-05 Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007); German version EN ISO 8192:2007
DIN EN 1408:2008-04 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride); German version EN 1408:2008 / Note: To be replaced by DIN EN 1408 (2022-06).
DIN EN ISO 4263-2:2003-10 Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids; TOST test - Part 2: Procedure for class HFC hydraulic fluids (ISO 4263-2:2003); German version EN ISO 4263-2:2003
DIN ISO 15685:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)

Professional Standard - Environmental Protection, inhibit methylation

HJ 1041-2019 Suppressed Ion Chromatography for Determination of Trimethylamine in Exhaust Gas from Stationary Pollution Sources

国家质量监督检验检疫总局, inhibit methylation

SN/T 4442-2016 Detection methods for nitrobenzene, nitrotoluene and dinitrotoluene in imported and exported cosmetics
SN/T 4576-2016 Determination of methyl methacrylate in export cosmetics by headspace gas chromatography

Natural Gas Processor's Association (NGPA), inhibit methylation

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
GPA RR-107-1987 Thermodynamic Properties of Pure Hydrogen Sulfide and Mixtures Containing Hydrogen Sulfide with Methane, Carbon Dioxide, Methycyclohexane and Toluene

Jilin Provincial Standard of the People's Republic of China, inhibit methylation

DB22/T 3460-2023 TCM diagnosis and treatment standard for myelosuppression after radiotherapy and chemotherapy

农业农村部, inhibit methylation

NY/T 3090-2017 Test Guidelines for Chemical Pesticide Duckweed Growth Inhibition
NY/T 3504-2019 Fertilizer synergist, nitrification inhibitor and usage instructions

Professional Standard - Military and Civilian Products, inhibit methylation

WJ 1968-1990 Carboxymethyl cellulose lead azide

Hebei Provincial Standard of the People's Republic of China, inhibit methylation

DB13/T 5791-2023 Determination of methylmercury in cosmetics

Danish Standards Foundation, inhibit methylation

DS/ISO 6341:1991 Water Quality. Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea)
DS/EN ISO 12966-3:2010 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
DS/EN ISO 13969:2004 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests
DS/EN 1791:1998 Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content
DS/EN 1408:2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
DS/ISO 15685:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
DS/EN 14185-1:2003 Non-fatty food - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up
DS/EN ISO 23266:2021 Soil quality – Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)
DS/EN ISO 8192:2007 Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation

ES-AENOR, inhibit methylation

TH-TISI, inhibit methylation

TIS 1493-1998 Sodium carboxymethylcellulose for cosmetics

ANSI - American National Standards Institute, inhibit methylation

IT4.205-1984 Photography (Chemicals) - 5-Methylbenzotriazole

API - American Petroleum Institute, inhibit methylation

API PUBL 31-30265-1983 STIMULATION AND INHIBITION OF CHEMOTAXIS IN ABELSON VIRUS TRANSFORMED MACROPHAGES

ES-UNE, inhibit methylation

UNE-EN ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016)
UNE 84692:2018 Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine and Methylene bis-Benzotriazolyl Tetramethylbutylphenol. Determination of purity by liquid chromatography.
UNE 84695:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
UNE-EN ISO 15685:2020 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012) (Endorsed by Asociación Española de Normalización in June of 2020.)
UNE 84690:2018 Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.

TR-TSE, inhibit methylation

TS 1959-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE TEST FOR ABSENCE OF HYDROGEN SULPHIDE
TS 1954-1975 LIQUEFIED PHENOL, m-CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DENSITY AT 20°C
TS 2114-1975 POTASSIUM S?LPHATE FOR INDUSTRIAL USE DETERM1NATION OF ACIDITY TO MET?H L ORANGE

SAE - SAE International, inhibit methylation

SAE AS5528B-2014 Lubricant Application@ Solid Film@ Heat Cured@ Corrosion Inhibiting
SAE AS5528-2005 Lubricant Application@ Solid Film@ Heat Cured@ Corrosion Inhibiting
SAE AS5528C-2016 Lubricant Application@ Solid Film@ Heat Cured@ Corrosion Inhibiting
SAE AS5528A-2009 Lubricant Application@ Solid Film@ Heat Cured@ Corrosion Inhibiting
SAE AS5272B-2007 Lubricant@ Solid Film@ Heat Cured@ Corrosion Inhibiting Procurement Specification
SAE AS5272C-2007 Lubricant@ Solid Film@ Heat Cured@ Corrosion Inhibiting Procurement Specification

The Society for Protective Coatings (SSPC), inhibit methylation

SSPC PAINT 17-1982 Chlorinated Rubber Inhibitive Primer Editorial Changes 11/1/2004

Association of German Mechanical Engineers, inhibit methylation

VDI 3727 Blatt 1-1984 Noise control by means of damping of structure-borne noise; physical fundamentals and estimating procedures

KR-KS, inhibit methylation

KS M 8516-2004(2023) N, N－Dimethylpphenylenediammonium dichloride
KS M ISO 17531-2019 Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
KS M ISO 422-2019 Photography — Processing chemicals —Specifications for p-methylaminophenol sulfate
KS I ISO 15685-2021 Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation
KS I ISO 8192-2022 Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation

Professional Standard - Petrochemical Industry, inhibit methylation

SH 2604.08-2003 Water treatment chemicals - Dodecyl (tetradecyl) dimethyl benzyl ammonium chloride

PL-PKN, inhibit methylation

PN BN 6145-09-1964
PN Z04033 Arkusz 02-1973 Air purity protection Tests for benzene Determination of benzene by ni- tration method with methyl ethyl ketone
PN C04258-11-1991 Rubber test mixes Methyl vinyl silicone rubber polymers Test formu?a, preparation vulcanisation and testing of properties
PN-EN ISO 23266-2021-09 E Soil quality -- Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)

CEN - European Committee for Standardization, inhibit methylation

EN ISO 13969:2004 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests

US-CFR-file, inhibit methylation

CFR 49-173.193-2013 Transportation. Part173:Shippers—general requirements for shipments and packagings. Section173.193:Bromoacetone, methyl bromide, chloropicrin and methyl bromide or methyl chloride mixtures, etc.
CFR 40-721.10665-2013 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10665:2-Propenoic acid, (2-ethyl-2-methyl-1,3-dioxolan-4-yl)methyl ester.
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.

国家市场监督管理总局、中国国家标准化管理委员会, inhibit methylation

GB/T 40183-2021 Determination of DNA methylation—Pyrosequencing
GB/T 38401-2019 Leather and fur—Chemical tests—Determination of dimethyl formamide content
GB/T 41223-2021 Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation
GB/T 40955-2021 Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography

Military Standard of the People's Republic of China-General Armament Department, inhibit methylation

GJB 1959-1994 Specification for tris-1-(2-methylaziridine)phosphine oxide
GJB 1959A-2020 Specification for tris-1-(2-methylaziridine)phosphine oxide

Lithuanian Standards Office , inhibit methylation

LST EN ISO 12966-3:2010 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2009)
LST EN 1791-2002 Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content
LST EN 1408-2008 Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)
LST EN 14185-1-2003 Non-fatty food - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up
LST EN ISO 13969:2005 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests (ISO 13969:2003)
LST EN ISO 23266:2021 Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)

IT-UNI, inhibit methylation

UNI EN ISO 23266:2021 Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil

国家发展和改革委员会, inhibit methylation

HG/T 3803-2006 Photographic chemicals 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate (CD-3)

Professional Standard - Machinery, inhibit methylation

JB/T 9220.9-1999 Chemical analysis methods for acid slay of cupola.Determination of phosphorus pentoxide by extraction molybdophosphate yellow using methyl isobutyl ketone spectrophotometic method of vanadium

SSPC - The Society for Protective Coatings, inhibit methylation

PAINT 17-1982 Chlorinated Rubber Inhibitive Primer (Editorial Changes September 1@2000)

Underwriters Laboratories (UL), inhibit methylation

UL 2581 BULLETIN-2014 UL Outline of Investigation for Hydraulic Surge Suppressors for Water Based Fire Protection Systems

AT-ON, inhibit methylation

ONORM M 6277-1998 Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seeding method without inhibition of nitrification
OENORM EN ISO 23266:2021 Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)
ONORM M 6631-1993 Water quality - Method for assessing the inhibition of nitrification of activated Sludge micro-organisms by chemicals and waste water

GOSTR, inhibit methylation

GOST 32536-2020 Methods of testing the chemical products hazardous to the environment. Determination of acute toxicity for daphnia

Professional Standard - Non-ferrous Metal, inhibit methylation

YS/T 520.6-2006 Gallium Chemical Analysis Method Salicylfluorone-Cetyltrimethylammonium Bromide Spectrophotometric Determination of Tin

CH-SNV, inhibit methylation

SN EN ISO 23266:2021 Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)

European Committee for Electrotechnical Standardization（CENELEC）, inhibit methylation

EN 125500:1996 Sectional Specification: Magnetic Oxide Ring Cores for Interference Suppression and Low Level Signal Transformer Applications

国家能源局, inhibit methylation

SH/T 1811-2017 Determination of sulfide content in methyl tert-butyl ether (MTBE) by gas chromatography

NATO - North Atlantic Treaty Organization, inhibit methylation

STANAG 4583-2011 CHEMICAL TEST PROCEDURES AND REQUIREMENTS FOR n-BUTYL 2-NITRATOETHYL NITRAMINE (n-Butyl NENA) (ED 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 –

CU-NC, inhibit methylation

NC 26-107-18-1988 Drugs.Homatropine Methylbromide Syrup. Quality Specifications

Professional Standard - Meteorology, inhibit methylation

QX/T 215-2013 Preparation method of standard gases for Carbon Monoxide, Carbon Dioxide and Methane

Defense Logistics Agency, inhibit methylation

DLA A-A-59304 A-2010 METHYL ETHYL KETONE PEROXIDE (CATALYST) [Replaced: DLA MIL-P-87938 CANC NOTICE 1, DLA MIL-P-87938]