Determination of acid anhydride content by amide method

Determination of acid anhydride content by amide method, Total:219 items.

The international standard classification for "Determination of acid anhydride content by amide method" includes: Plastics , Organic chemicals , food products in general , Meat, meat products and other animal produce , Essential oils , Organic chemicals in general , Fertilizers , Thermoplastic materials .

The Chinese standard classification for "Determination of acid anhydride content by amide method" includes: Basic standards and general methods for synthetic resin and plastic , General organic chemicals , Organic chemicals in general , Synthetic resin and plastic , Basic standards and general methods for pesticides , Basic standards and general methods , Food sanitation , Fragrances and flavors , Soil and fertilizer in general .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 12005.2-1989 Polyacrylamide solid content determination method
GB/T 13255.7-2009 Test methods of caprolactam for industrial use - Part 7: Determination of iron content
GB/T 22312-2008 Plastics - Polyacrylamide - Determination for residual acrylamide
GB/T 13255.4-1991 Caprolactam for industrial use-Determination of volatile bases content-Tithimetric method after distillation
GB/T 22288-2008 Determination of melamine ammeline ammelide and cyanuric acid in original plant products - GC-MS method
GB/T 12005.5-1989 Determination for residual acrylamide content of polyacrylamide--Gas chromatograghy
GB/T 12006.2-1989 Polyamides-Determination of water content
GB/T 12005.3-1989 Determination for residual acrylamide of polyacrylamide--Bromating method
GB/T 13255.8-1991 Caprolactam for industrial use-Determination of cyclohexanone oxime content
GB/T 12006.2-2009 Plastics—Polyamides—Part 2:Determination of water content
GB 6698-1986 Analytical method of content for acephate technical
GB/T 5009.204-2005 GC-MS method for determination of acrylamide in food
GB/T 12006.3-1989 Polyamides-Determination of ash
GB/T 13255.7-1991 Caprolactam for industrial use-Determination of iron content
GB/T 12005.2-1989 Determination for solid content of polyacrylamide
GB/T 12005.10-1992 for molecular weight of polyacrylamide by viscometry
GB/T 14457.8-1993 Isolate and synthetic aroma chemicals. Determination of tertiary content by acetyol chloride-dimethyl aniline method
GB/T 5009.140-2003 Determination of acesulfame K in beverages
GB/T 12005.4-1989 Determination for residual acrylamide of polyacrylamide-Liguid chromatography

Professional Standard - Ferrous Metallurgy

YB/T 5097-1993 Method for the determination of 1 8-anphthalic anhydride content
YB/T 5097-2007 Method for the determination of 1 8-anphthalic anhydride content

Professional Standard - Agriculture

NY/T 4429-2023 Fertilizer synergists—Determination of phenyl phosphonic diamide content
220药典三部-2015 Content Determination Method 3118 General Rules for Determination Method of Adipic Dihydrazide 59
207药典四部-2020 3100 Content Determination 3125 Histamine Free Phosphate Histamine Determination in Human Immunoglobulin
NY/T 1116-2014 Fertilizer - Determination for content of nitrate nitrogen, ammonium nitrogen and amidonitrogen
219药典四部-2015 3100 Content Determination 3125 Histamine Free Phosphate Histamine Determination in Human Immunoglobulin
246药典三部-2020 Content Determination Method 3125 Histamine Determination of Free Phosphate Histamine in Human Immunoglobulin
227药典三部-2015 Content Determination Method 3125 Histamine General Rules for Determination of Free Histamine Phosphate in Human Immunoglobulin 63
214药典三部-2015 Content Determination Method 3112 General Principles of Acetyl Tryptophan Determination Method 57
238药典三部-2020 Assay method 3117 O-acetyl assay method
SN/T 5582-2023 Determination of PA66 content in recycled polyamide blend pyrolysis-Gas chromatography-mass spectrometry
206药典四部-2015 3100 content determination method 3112 acetyl tryptophan determination method
194药典四部-2020 3100 content determination method 3112 acetyl tryptophan determination method
200药典四部-2020 3100 content determination method 3118 adipic hydrazide content determination method
199药典四部-2020 3100 content determination method 3117 O-acetyl determination method
211药典四部-2015 3100 content determination method 3117 O-acetyl determination method
239药典三部-2020 Content determination method 3118 adipic hydrazide content determination method
212药典四部-2015 3100 content determination method 3118 adipic hydrazide content determination method
233药典三部-2020 Content Determination Method 3112 Determination of Acetyl Tryptophan

Group Standards of the People's Republic of China

T/SSAE 34-2023 Determination of azodicarbonamide in automobiles materials- high performance liquid chromatography method
T/GDPA 11-2021 Determination of content and impurity of β-Triphosphopyridine nucleotide disodium salt
T/CASME 012-2021 Determination for β-nicotinamide mononucleotide purity and content High performance liquid chromatography
T/SDSCCE 045-2022 Tetrabromophthalic anhydride and N,N-ethylene-bis(tetrabromophthalimide) by- product magnesium sulfate heptahydrate
T/CCAA 65-2023 Determination of β-Nicotinamide mononucleotide (NMN) in NMN food high performance liquid chromatography
T/SDAQI 079-2023 Food packaging plastic materials and products— Determination of oleic amide and erucic amide—Gas chromatography mass spectrometry
T/CITS 117-2024 Determination of β-nicotinamide mononucleotide (NMN) in cosmetics — High performance liquid chromatography

工业和信息化部

HG/T 5375-2018 Determination of acrylamide content in aqueous adhesive
QB/T 5158-2017 Test method of artificial leather and synthetic leather一Test of quantitatively determine dimethylformamide

国家质量监督检验检疫总局

SN/T 4373-2015 Determination of maleic anhydride in phthalic anhydride―Gas chromatography method

Professional Standard - Chemical Industry

HG/T 2978-1986 Analysis method of acephate technical content
HG/T 2978-1986(1997) Analytical method of content for acephate technical

未注明发布机构

DIN EN 13368-1 E:2012-07 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 41489-2022 Plastics—Polyamides—Determination of ε-caprolactam and ω-laurolactam by gas chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 6609-2008 Method of test for meat and meat products - Determination of L-(＋)-glutamic acid content

Hunan Provincial Standard of the People's Republic of China

DB43/T 1819-2020 Determination of chlorantraniliprole, flubendiamide, tofraniliprole and flonicamid residues in pond sediment and aquatic products by liquid chromatography

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1821-2016 Determination of total content and migration of acrylamide in paper towels and wet wipes

CZ-CSN

CSN 66 3312-1980 Phthalic anhydride. Determtaation of maleic anhydride conteait
CSN 66 3313-1980 Phthalic anhydride. Determination of 1,4- naphthaquinone content
CSN ISO 6830:1993 Iron ores. Determination of aluminium content. EDTA titrimetric method
CSN ISO 4748:1992 Copper alloys - Determination of iron content - Na2EDTA titrimetric method
CSN ISO 5975:1992 Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method

Korean Agency for Technology and Standards (KATS)

KS M 1918-2009 Maleic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Titrimetric method
KS M 1918-2002(2007) Maleic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Titrimetric method
KS M 1912-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 1919-2009 Maleic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
KS M 1911-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS H ISO 5542:2006 Milk－Determination of protein content－Amido black dye-binding method(Rountine method)
KS M 1916-2009 Phthalic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
KS M ISO 8661-2007(2017) Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS M ISO 8661-2022 Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS M ISO 8661-2007(2022) Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS M ISO 8661:2007 Carprolactam for industrial use－Determination of volatile bases content－Titrimetric method after distillation
KS D ISO 1784:2001 Aluminium alloys-Determination of zinc-EDTA titrimetric method
KS E ISO 9208:2001 Aluminium ores－Determination of vanadium content－BPHA spectrophotometric method
KS E ISO 6994:2011 Aluminium ores－Determination of aluminium content－EDTA titrimetric method
KS M 1915-2009 Phthalic anhydride for industrial use－Methods of test－Determination of 1,4-naphthaquinone content－Colorimetric method
KS M 1916-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
KS E ISO 6830:2012 Iron ores-Determination of aluminium content-EDTA titrimetric method
KS M 1919-2002(2007) Maleic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
KS D ISO 4748:2002 Copper alloys－Determination of iron content－Na2EDTA titrimetric method

SCC

AENOR UNE 70105-6:1985 Phthalic anhydride for industrial use. Determination of phthalic anhydride content. Volumetric method.
UNE 84600:1996 COSMETIC RAW MATERIALS. ALKANOLAMIDES. ESTER CONTENT DETERMINATION (ESTERAMIDE).
UNE 70105-6:1985 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 6: DETERMINATION OF PHTHALIC ANHYDRIDE CONTENT. TITRIMETRIC METHOD
UNE 70105-7:1986 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 7. DETERMINATION OF MALEIC ANHYDRIDE CONTENT. POLAROGRAPHIC METHOD
DANSK DS/EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
NS-EN 13560:2001 Surface active agents — Determination of amide nitrogen content — Potentiometric titration
NS-EN ISO 960:1997 Plastics — Polyamides (PA) — Determination of water content (ISO 960:1988)
AENOR UNE 70105-7:1986 Phthalic anhydride for industrial use. Determination of maleic anhydride. Polarographic method.
DANSK DS/EN ISO 11337:2011 Plastics – Polyamides – Determination of e-caprolactam and w-laurolactam by gas chromatography
DANSK DS/ISO 11337:2023 Plastics – Polyamides – Determination of ε-caprolactam and ω-laurolactam by gas chromatography

Association Francaise de Normalisation

NF T20-737:1967 Chemical analysis of phthalic anhydride. Polarographic determination of maleic anhydride.
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF T20-625:1965 Chemical analysis of acetic acid and acetic anhydride. Determination of mercury.
NF T73-281*NF EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
NF T51-176:1998 Plastics. Polyamides (PA). Determination of water content.
NF V04-216:1985 Milk. Determination of protein content. Amido black dye-binding method (routine method).
NF EN 13560:2002 Surfactants - Determination of the nitrogen content in amide form - Potentiometric titration
NF U42-247:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (molybdenum blue method).
NF V04-216:2011 Milk - Determination of protein content - Amido black dye-binding method (routine method).
NF U42-246:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (vanado-molybdenum method).
NF EN ISO 3451-4:2000 Plastics - Determination of ash content - Part 4: polyamides
NF EN ISO 11337:2023 Plastiques - Polyamides - Détermination du epsilon-caprolactame et du omega-laurolactame par chromatographie en phase gazeuse
NF T20-455:1976 Sodium sulphate for industrial use. Determination of calcium content. Edta complexometric method.
NF T90-016:1984 Testing water - Determination of calcium - Edta titrimetric method
NF A20-418*NF ISO 6830:1987 Iron ores. Determination of aluminium content. EDTA titrimetric method.
NF EN 16778:2016 Protective gloves - Determination of dimethylformamide content in gloves
NF T51-145*NF EN ISO 11337:2011 Plastics - Polyamides - Determination of epsilonn-caprolactam and omega-laurolactam by gas chromatography.

RO-ASRO

STAS 12703/10-1989 ZIRGONIA Phosphoric anhydride content determination
STAS 6182/37-1975 WINE Determination of carbonic anhy- dride
STAS 6182/36-1975 WINE Determination of carbonic anhy- dride
STAS 7947/8-1988 CALCINED ALUMINIUM OXIDE Phosphoric anhydride content deter mination
STAS 7725-1967 plastic. Determination of water content in polyamide
STAS 5424/4-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of phosphoric anhydride content
STAS SR 9065-15-1995 Meat and meat products. Determination of total creatininecontent
STAS SR ISO 6994:1995 Aluminium ores - Determination of aluminium content EDTA titrimetric method
STAS SR ISO 795:1995 Aluminium and aluminium alloys - Determination of copper content -Oxalyldihydrazide photometric method

RU-GOST R

GOST 24445.3-1980 Phthalic anhydride for industrial use. Method for the determination of maleic anhydride
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST 24445.1-1980 Phthalic anhydride for industrial use. Method for the determination of phthalic anhydride
GOST R ISO 1390/4-1993 Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method
GOST R ISO 1390-4-1993 Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method
GOST 24445.4-1992 Phthalic anhydride for industrial use. Method for determination of 1,4-naphthaquinone
GOST 29304-1992 Ammonium nitrate for industrial use. Method for determination of ammoniacal nitrogen content (titrimetric) after distillation
GOST 2082.10-1981 Molibdenum concentrates. Method for determination of wolfram anhydride content
GOST 26743.5-1991 Caprolactam. Determination of acidity, alkalinity and pH of 20 percent aqueous solution of caprolactam
GOST 17824-2005 Polyamides, polyamide fibres, fabrics. Methods for determination of extractable materials content
GOST 17824-1981 Polyamides, polyamide yarns and fibres. Methods for determination of extractable materials
GOST 26743.7-1986 Caprolactam. Method determination of permanganate index
GOST 30181.7-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, using hypochlorite method)
GOST 29336-1992 Ammonium sulphate for industrial use. Determination of free acid content. Titrimetric method
GOST 30181.4-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers and nitrale fertilizers in ammonium and nitrate forms (Deward Method)
GOST 29238-1991 Ammonium nitrate for industrial use. Determination of matter insoluble in water content. Gravimetric method
GOST 29302-1992 Ammonium nitrate for industrial use. Method for determination of total nitrogen content (titrimetric) after distillation
GOST 29337-1992 Ammonium sulphate for industrial use. Determination of matter insoluble in water content. Gravimetric method
GOST 30181.5-1994 Mineral fertilizers. Method for determination of mass fraction of amide nitrogen in compound fertilizers (spectrophotocolorimetric method)
GOST 26743.4-1985 Caprolaktam. Method for determination of iron content

BE-NBN

NBN T 04-229-1983 Maleic anhydride for industrial use - Determination of maleic anhydride content-Titrimetric .method
NBN V 21-013-1978 Determination of the total nitrogen contaimng substances content of milk - Amido black method
NBN T 04-217-1983 Phthalic anhydride for industrial use - Determination of maleic anhydride content - Polarographic method
NBN T 04-231-1983 Maleic anhydride for industrial use - Determination of iron content-2,2'-Bipyridyl photometric method

AENOR

UNE 84600:2008 Cosmetic raw materials. Alkanolamides. Ester content determination (esteramide).
UNE 33129:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF TOTAL SULPHUROUS ANHYDRIDE CONTENT.
UNE 55720:1984 SURFACE ACTIVE AGENTS. TECHNICAL ALKYLOLAMIDES. DETERMINATION OF TOTAL AMIDE CONTENT
UNE 84644:2002 Cosmetic raw materials. Determination of amide in the sodium alkylamphoacetate.
UNE-EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
UNE 84094:1994 COSMETIC RAW MATERIALS. ASSAY OF PHENOXYETHANOL. ACETYLATION METHOD WITH ACETIC ANHYDRIDE.
UNE 33128:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF FREE SULPHUROUS ANHYDRIDE CONTENT.

PL-PKN

PN Z04061 Arkusz 02-1971 Air purity protection. Study of ace- tic acid and acetic anhydride content Determinat?on of acetic acid and acetic anhydride in work station by method with lanthanum nitrate
PN Z04061 Arkusz 03-1971 Airpur?ty protection Study of acetic acid and acetic anhydride content Determination of acetic acid andacetic anhydride in work station by method with methyl red
PN C45301-06-1993 Caprolactam. Method of test. Determination of volatile bases content
PN C83201-1990 Products chemical organie Sulphenamide accelerators Determination of sulphenamide and free amin? content
PN C45301-02-1993 Caprolactam. Method of test. Determination of permanganate index. Spectrometric method

International Organization for Standardization (ISO)

ISO 1390-4:1977 Maleic anhydride for industrial use; Methods of test; Part IV : Determination of maleic anhydride content; Titrimetric method
ISO 1389-6:1977 Phthalic anhydride for industrial use; Methods of test; Part VI : Determination of phthalic anhydride content; Titrimetric method
ISO/R 960:1969 Plastics — Determination of the water content in polyamides
ISO 960:1988 Plastics; polyamides (PA); determination of water content
ISO 1389-7:1977 Phthalic anhydride for industrial use; Methods of test; Part VII : Determination of maleic anhydride content; Polarographic method
ISO 5542:1984 Milk; Determination of protein content; Amido black dye-binding method (Routine method)
ISO 8661:1988 Caprolactam for industrial use; determination of volatile bases content; titrimetric method after distillation
ISO 11337:2023 Plastics — Polyamides — Determination of ε-caprolactam and ω-laurolactam by gas chromatography
ISO 2454:1982 Rubber products; Determination of zinc content; EDTA titrimetric method
ISO 11337:2010 Plastics - Polyamides - Determination of ε-caprolactam and ω-Laurolactam by gas chromatography
ISO 5975:1983 Chromium ores; Determination of calcium and magnesium contents; EDTA titrimetric method

British Standards Institution (BSI)

BS EN ISO 960:1998 Plastics — Polyamides (PA) — Determination ofwater content
BS EN 13560:2001 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
BS EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
BS EN 13560:2001(2003) Surface active agents - Determination of amide nitrogen content - Potentiometric titration
BS 6782-16.2:2000 Binders for paints - Methods of test for alkyd resins - Determination of phthalic anhydride content
BS EN ISO 11337:2023 Plastics. Polyamides. Determination of ε-caprolactam and ω-laurolactam by gas chromatography
BS EN ISO 11337:2010 Plastics. Polyamides. Determination of e-caprolactam and w-laurolactam by gas chromatography
BS EN ISO 6744-2:2004 Binders for paints and varnishes. Alkyd resins. Determination of phthalic anhydride content

YU-JUS

JUS E.Z8.005-2001 Chemical analysis of acetic-acid and anhydride of acetic-acid Determination of mercury content
JUS H.B8.287-1983 Fertilizers. Determination of content amid-nitrogen. Spectrophotometric method
JUS E.Z8.014-1993 Soups,broaths,sauces and seasonings - Spectrophotometric determination of total creatinine content
JUS H.G8.398-1989 Reagents. Nitric acid. Determination of arsenic content. Silver diethvldithiocarbanate spectrophotometric method

European Committee for Standardization (CEN)

EN ISO 960:1997 Plastics - Polyamides (PA) - Determination of Water Content ISO 960:1988
EN 13560:2001 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
EN ISO 11337:2010 Plastics - Polyamides - Determination of ε-caprolactam and ω-laurolactam by gas chromatography (ISO 11337:2010)
EN ISO 11337:2023 Plastics - Polyamides - Determination of ε-caprolactam and ω-laurolactam by gas chromatography (ISO 11337:2023)

German Institute for Standardization

DIN EN 13560:2002-03 Surface active agents - Determination of amide nitrogen content - Potentiometric titration; German version EN 13560:2001
DIN ISO 4748:1986 Copper alloys; Determination of iron content; Na<(Index)2>EDTA titrimetric method; identical with ISO 4748, edition 1984
DIN EN 13368-1:2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version EN 13368-1:2014
DIN EN ISO 11337:2023 Plastics - Polyamides - Determination of -caprolactam and -laurolactam by gas chromatography (ISO 11337:2023)
DIN 54221:1975-08 Testing of textiles; quantitative analysis of binary mixtures, polyamide 6 6 or polyamide 6 fibres with other fibres, hydrochloric acid method

Lithuanian Standards Office

LST EN 13560-2002/AC-2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
LST EN 13560-2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration

Danish Standards Foundation

DS/EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
DS/EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
DS/EN ISO 11337:2011 Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography

ES-UNE

UNE-EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.

American Society for Testing and Materials (ASTM)

ASTM E222-23 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
ASTM D2930-94 Standard Test Method for Maleic Acid in Maleic Anhydride by Potentiometric Titration
ASTM D2930-03 Standard Test Method for Maleic Acid in Maleic Anhydride by Potentiometric Titration
ASTM E222-00(2005)e1 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
ASTM E222-00 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
ASTM E222-17 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
ASTM D789-98 Standard Test Methods for Determination of Relative Viscosity and Moisture Content of Polyamide (PA)
ASTM D1306-88(1996)e1 Standard Test Method for Phthalic Anhydride Content of Alkyd Resins and Esters Containing Other Dibasic Acids (Gravimetric)
ASTM D4936-10(2023) Standard Test Method for Mercaptobenzothiazole Sulfenamide Assay by Reduction/Titration

HU-MSZT

MSZ 10198-1962 Definition of polyamide for testing moisture content in plastics

GM Europe

GME QK 001172-1986 Polyamid 6 mit 40 Massenanteil in % Silikaten Polyamide 6 with 40 % by Mass Silicate German
GME QK 001174-1983 Polyamid 66 mit 40 Massenanteil in % Silikaten Polyamide 66 with 40 % by Mass Silicate German

ES-AENOR

UNE 70-105 Pt.6-1985 Determination of phthalic anhydride content for industrial use (by means of volumetric method)
UNE 77-013-1989 Determination of calcium content in water (by means of ethylenediaminetetraacetic acid volumetric method)

GSO

OS GSO ISO 8661:2013 Caprolactam for industrial use - Determination of volatile bases content - Titrimetric method after distillation
GSO ISO 8661:2013 Caprolactam for industrial use - Determination of volatile bases content - Titrimetric method after distillation

PT-IPQ

NP 185-1960 Paints and varnishes. Measurement of dicarboxylic anhydride content

VN-TCVN

TCVN 7774-2007 Milk.Determination of protein content.Amido black dye-binding method (Routine method)
TCVN 6198-1996 Water quality.Determination of calcium content.EDTA titrimetric method

TH-TISI

TIS 1673-1998 Caprolactam for industrial use.determination of volatile bases content.titrimetric method after distillation

Japanese Industrial Standards Committee (JISC)

JIS K 0400-50-10:1998 Water quality -- Determination of calcium content -- EDTA titrimetric method
JIS K 6232:1998 Rubber products -- Determination of zinc contents -- EDTA titrimetric method

AT-ON

ONORM S 1820-2001 Testing of textiles - Quantitative analysis of binary mixtures - Polyamide 6.6 or polyamide 6 with other fibres - Formic acid method

ZA-SANS

SANS 450:2005 Water quality - Determination of calcium content - EDTA titrimetric method

CEN - European Committee for Standardization

EN ISO 11337:2004 Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography

GOSTR

GOST R 57572-2017 Hardeners and accelerators for epoxide resins. Determination of free acid content in acid anhydride

Indonesia Standards

SNI 06-2101-1991 The quality and test methods of sodium sulphate anhydrides

Others: