Detection methods and principles of amino acids

Detection methods and principles of amino acids, Total:235 items.

The international standard classification for "Detection methods and principles of amino acids" includes: food products in general , Animal husbandry and breeding , Animal feeding stuffs , General methods of tests and analysis for food products , Tea , Tobacco, tobacco products and related equipment , Physicochemical methods of analysis , Medical Sciences and health care facilities in general , Chemical analysis of metals , Textiles in general , Non-destructive testing , Lead, zinc, tin and their alloys , Plain bearings , Laboratory medicine .

The Chinese standard classification for "Detection methods and principles of amino acids" includes: Cereal crop and forage crop in general , Food sanitation , Domesticate animal , Pesticide management and application method , Livestock and poultry feed and additive , Health foods , Basic standards and general methods , Foods fermentation and brewing in general , Melon, fruit and vegetable planting and product , Cereal crop and product , Tea products , Tobacco , Other chemical products in general , Diagnostic standard for occupational diseases , Heavy metals and their alloys analysis method , Silk and silk fabric in general , Basic standards and general methods , Basic standards and general methods , Rolling bearing , Material composition analysis instrument and environment detection instrument in general , Medical laboratory equipment , Hydrogeological survey , Basic standards and general methods , Sanitation in general .

Professional Standard - Agriculture

GB 7649-1987 Pretreatment method for determination of amino acids in cereal grains
水产品质量安全检验手册 2.12.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 12 Determination of Amino Acids in Aquatic Products (GBT 5009.124-2003)
水产品质量安全检验手册 2.11.1.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) 1. Formaldehyde value method
NY/T 448-2001 Rapid bioassay of organophosphate and carbamate pesticide residues in vegetables
农业部公告第1956号 Method for checking the illegal addition of acetaminophen in ciprofloxacin lactate injection
水产品质量安全检验手册 2.11.2.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) II. Colorimetry
GB/T 13112-1991 Method for determination of sodium cyclamate in foods
NY/T 793-2004 Determination of Amino Acids in Oil Plants and Products by High Performance Liquid Chromatography
水产品质量安全检验手册 9.3.8.0-2005 Chapter 9 Inspection of Fishing Feed Section 3 Routine Physical and Chemical Testing Methods of Fishing Feed 8. Determination of Amino Acids in Fishing Feed (GBT 18246-2000)
NY/T 1618-2008 Determination of amino acids in velvet antler by amino acid analyzer
GB/T 14965-1994 Method for determination of amino acids in foods
JAP-031 Azaphenanthridine detection method
NY/T 56-1987 Pretreatment method for determination of amino acids in cereal grains
NY 146.13-1988 Juice Determination Method Determination of Proline
GB/T 42957-2023 Determination of lysine, methionine and threonine in commercial amino acid products and additive premixture feeds
NY/T 761.3-2004 Method for multi-residue determination of carbamate pesticides in vegetables and fruits

Professional Standard - Commodity Inspection

SN/T 0285-2012 Determination of ethyl carbamate residues in alcohol for export. GC-MS
SN 0157-1992 Method for determination of dithiocarbamate residue in fruit for export
SN 0139-1992 Method for determination of dithiocarbamate residues in grain for export
SN 0285-1993 Method for the determination of ethyl carbamate residues in wines for export
SN/T 3529-2013 Determination of 2,4-diaminophenol,2,3-diaminophenol and 2,4-diaminoanisole in hair dyes for import and export
SN/T 0930-2000 Method for the determination of total amino acid in pollen for import and export - Amino acid automatic analyzer method
SN/T 1541-2005 Inspection of the total residues of dithiocarbamate pesticides in tea for export
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export - HPLC-MS/MS method

Professional Standard - Tobacco

YC/T 282-2009 Tobacco leaf—Determination of dissociated amino acids—Amino acids analyzer method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2562-2016 Determination method for carbamate pesticide residues in edible fungi culture medium

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

GB/T 28722-2012 Determination of iron and lead in amino acids - Atomic absorption spectrometry
GB/T 307.2-2005 Rolling bearings - Measuring and gauging principles and methods
GB 16372-1996 Diagnostic criteria and principles of management of occupational acute carbamate insecticides poisoning
GB/T 18625-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in tea - Enzyme inhibition method
GB/T 5009.124-2003 Determination of amino acids in foods
GB/T 32016-2015 Silk―Determination of amino acids
GB/T 18630-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in vegetables--Enzyme inhibition method
GB 14877-1994 Method for determination of carbamate pesticide residues in foods
GB/T 12689.4-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of copper content—The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorpt
GB/T 19495.4-2004 Detection of genetically modified organisms and derived products-qualitative nucleic acid based methods
GB/T 20929-2007 The methods of testing acidithiobacillus ferrooxidans and its activity by microarray technology
GB/T 307.2-1995 Rolling bearings; Tolerances gaging practice
GB/T 15399-1994 Determination of sulfur amino acids in feedstuffsIon exchange chromatography
GB/T 12689.2-1990 Zinc and zinc alloys--Determination of copper content--Lead diethyldithio-carbamate spectrophotometric method
GB/T 18246-2000 Determination of amino acids in feeds
GB/T 19495.5-2004 Detection of genetically modified organisms and derived products-Quantitative nucleic acid based methods
GB 13112-1991 Determination method of sodium cyclamate in food
GB/T 32074-2015 Non-destructive testing―Test method for ammonia leak testing
GB/T 18626-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in meat - Enzyme inhibition method

国家质量监督检验检疫总局

SN/T 4820-2017 Detection method for bovine citrullinemia by PCP-DHPLC
SN/T 4653-2016 Determination of carbamate residues in Chinese herbal medicine for export - LC-MS/MS method

Professional Standard - Education

JY/T 019-1996 General rules for amino acid analysis
JY/T 0576-2020 General rules of analytical methods for amino acid

国家药监局

YY/T 1695-2020 Medical devices for human assisted reproductive technology—Determination of amino acids in human assisted reproductive media
YY/T 1785-2021 Amino acids and acylcarnitines test kit (MS/MS method)

Agricultural Standard of the People's Republic of China

农业部1782号公告-12-2012 Food safety detection of genetically modified organisms and derived products.Methods for analysis of amino acid sequence of protein by MALDI-TOF-MS

Professional Standard - Geology

DZ/T 0064.10-1993 Groundwater quality test methods - the determination of arsenicum in silver diethyl dithiocarbamate spectrophotometric method

农业农村部

NY/T 3947-2021 Determination of selenocystine, methylselenocysteine and selenotmethionine in livestock and proultry meat by high performance liquid chromatography-atomic fluorescence spectrometry
NY/T 3870-2021 Determination of selenoamino acid in selenoprotein—Liquid chromatography-atomic fluorescence spectrometry

Group Standards of the People's Republic of China

T/SDFA 002.4-2023 Fermented feed ingredients Part 4: Determination of amino acid nitrogen
T/QGCML 278-2022 Method for continuously preparing glycine from hydroxyacetonitrile
T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry
T/CPPC 1088-2024 Determination of amino acids in formulated foods for special medical purposes protein（amino acids）components—High performance liquid chromatography
T/AHPCA 050-2023 Cosmetic whitening efficacy testing method (tyrosinase activity test method)
T/SHSYCXH 9-2022 Detection method for sarcosine in serum samples - Enzyme coupled colorimetric assay

Shandong Provincial Standard of the People's Republic of China

DB37/T 333-2002 Rapid detection method for organophosphorus and carbamate pesticide residues in fruits

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

GB/T 33208-2016 Non-destructive testing--Practice for the blades on-line monitoring based on tip-timing theory

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 1687-2016 Ammonia detector technical requirements and test methods

Professional Standard - Urban Construction

CJ 26.16-1991 Municipal sewage water quality inspection method Determination of standard copper diethyldithiocarbamate sodium spectrophotometric method
CJ 26.23-1991 Municipal sewage water quality inspection method standard Determination of total arsenic by silver diethyldithiocarbamate spectrophotometric method

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2037-2020 Determination of tryptophan in feed by microwave hydrolysis-amino acid automatic analyzer method

Professional Standard - Hygiene

WS/T 23-1996 Urine—Determination of δ-aminolevulinic acid—Spectrophotometric method
WS/T 353-2011 Reference procedure for the measurement of catalytic activity concentration of aspartate aminotransferase(No pyridoxal-5’-phosphoric acid)

中华人民共和国国家卫生和计划生育委员会

WS/T 352-2011 Reference procedure for the measurement of catalytic activity concentration of alanine aminotransferase(No pyridoxal-5-phosphoric acid)

海关总署

SN/T 5223-2019 Determination of 18 free amino acids in honey一HPLC-FLD method

Professional Standard - Medicine

YY/T 1197-2013 Alanine aminotransferase diagnostic kit (IFCC method)
YY/T 1198-2013 Aspartate aminotransferase diagnostic kit(IFCC method)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 18246-2019 Determination of amino acids in feeds

Beijing Provincial Standard of the People's Republic of China

DB11/T 375-2017 Aquatic Animal Quarantine List and Pathogen Detection Methods
DB11/T 375-2006 Aquatic Animal Quarantine Directory and Disease Inspection Method

Professional Standard - Textile

FZ/T 50049-2020 Man-made Fibres—Test method for amino acid content

Hebei Provincial Standard of the People's Republic of China

DB13/T 348-1998 Test method for sodium cyclamate in ice cream

RU-GOST R

GOST 31480-2012 Mixed fodders, raw mixed fodders. Determination of aminoacids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis
GOST R 52347-2005 Mixed fodders, raw mixed fodders. Determination of amino acids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis
GOST 13496.21-1987 Feeds, mixed feeds and raw material. Methods for determining content of lisin and tryptophane
GOST 32195-2013 Feeds, compound feeds. Method for determination of amino acids
GOST 13496.21-2015 Feeds, mixed feeds and raw material. Methods for determination of lisin and tryptophane
GOST 33428-2015 Feed, premixtures. Determination of lysine, methionine and threonine
GOST 25240-1982 Polyestheres for polyurethanes. Method of iodin value determination
GOST 25241-1982 Polyethere for polyurethanes. Method of pH determination
GOST R 54947-2012 Honey. Method for determination of proline content
GOST 28612-1990 Fodder methionine. Atomic-absorption method for determination of mercury
GOST 13496.22-1990 Fodder, mixed fodder, and mixed fodder raw materials. Method for determination of cistinum and metioninum
GOST 34132-2017 Meat and meat products. Determination of amino acids composition of animal protein
GOST 25210-1982 Polyethers and polyesters for polyurethanes. Method of acid value determinations
GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method

American National Standards Institute （ANSI)

ANSI/ASTM D4667:1987 Polyurethane-Isocyanate Raw Materials, Determination of Acidity, Method for Testing (08.03)
ANSI/ASTM D5629:1999 Test Method for Polyurethane Raw Materials: Determination of Acidity in Low Acidity Aromatic Isocyanates and Polyurethane Prepolymers (08.03)
ANSI/ASTM D4876:1998 Method for Testing Polyurethane Raw Materials: Determination of Acidity of Crude or Modified Isocyanates (08.03)
ANSI/ASTM D5655:1995 Test Method of Analysis of Copper Dimethyldithiocarbamate (Cddc) Treated Wood by Colorimetry
ANSI/ASTM D4877:1998 Test Method for Polyurethane Raw Materials: Determination of Color in Isocyanates (08.03)
ANSI/ASTM D4273:1999 Method for Testing Polyurethane Raw Materials: Determination of Primary Hydroxyl Contents of Polyether Polyols (08.02)
ANSI/ASTM D4662:1998 Polyurethane Raw Materials, Determination of Acid and Alkalinity Numbers of Polyors, Method for Testing (08.03)
ANSI/ASTM D4889:1998 Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates (08.03)
ANSI/ASTM D4659:1998 Polyurethane-Isocyanate Raw Materials, Determination of Specific Gravity, Method for Testing (11.01)
ANSI/ASTM D5523:1994 Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
ANSI/ASTM D4663:1998 Polyurethane-Isocyanate Raw Materials, Determination of Hydrolyzable Chlorine, Method for Testing (08.03)
ANSI/ASTM D5155:2001 Test Method for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates (08.03)

HU-MSZT

MNOSZ 448-28.lap-1955 Water testing - amino acid protein testing

American Society for Testing and Materials (ASTM)

ASTM D4662-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4659-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D5629-05 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
ASTM D5629-99 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
ASTM D4273-05 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4273-99 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4274-99 Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols
ASTM D4274-05 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM D4877-98 Standard Test Method for Polyurethane Raw Materials Determination of APHA Color in Isocyanates
ASTM D4877-04 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
ASTM D4878-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
ASTM D7253-06 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
ASTM D4878-98 Standard Test Methods for Polyurethane Raw Materials Determination of Viscosity of Polyols
ASTM D4878-15 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
ASTM D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM RR-D20-1244 2005 D7253-Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
ASTM D4889-04 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
ASTM D5629-23 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
ASTM D5655-95(2000) Standard Test Method for Analysis of Copper Dimethyldithiocarbamate (CDDC) Treated Wood by Colorimetry 1
ASTM D5629-11 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
ASTM D4659-19 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D1638-74e1 Methods of Testing Urethane Foam Isocyanate Raw Materials
ASTM D7253-06(2011)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
ASTM D7253-16 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
ASTM D5315-04(2011) Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
ASTM D7253-22 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
ASTM D4659-14 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM RR-D20-1195 1997 D6099-Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM RR-D20-1198 1997 D1056-Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D4659-98 Standard Test Methods for Polyurethane Raw Materials Determination of Specific Gravity of Isocyanates
ASTM D4662-98 Standard Test Methods for Polyurethane Raw Materials Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4662-15 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4661-23 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D6099-18 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D6099-03 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D4876-98 Standard Test Method for Polyurethane Raw Materials Determination of Acidity of Crude or Modified Isocyanates
ASTM D6099-97 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D6099-08 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D6099-24 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
ASTM D4273-11 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4662-08 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4661-18 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D4889-15 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
ASTM D5155-19 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
ASTM D4661-13 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D4661-98 Standard Test Methods for Polyurethane Raw Materials Determination of Total Chlorine in Isocyanates
ASTM D4662-08(2011)e1 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4662-20 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D5523-21 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
ASTM D5523-94(1999)e1 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
ASTM D4890-06 Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA Color of Polyols

Association Francaise de Normalisation

NF V59-201:1988 Collagenes. Determination fo hydroxyproline content.
NF T52-139:1979 Raw materials for polyurethanes. Determination of the sediment in crude isocyanates.
NF T52-152:1979 Raw materials for polyurethanes. Determination of the sediment in crude isocyanates.
NF T52-133:1988 Plastics. Basic materials for polyurethane. Raw isocyanates. Determination of isocyanates functions "Hot" method.
NF T52-137:1979 Plastics. Basic materials for polyurethanes. Raw or modified isocyanates. Determination of acidity.
NF ISO 5959:1986 Copper and copper alloy - Determination of bismuth - Diethyldithiocarbamate spectrometric method
NF EN ISO 17180:2013 Animal feed - Determination of lysine, methionine and threonine content in commercial amino acids and premixes
NF EN ISO 21569:2006 Food products - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative methods based on the use of nucleic acids
NF EN ISO 21570/A1:2013 Food products - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative methods based on the use of nucleic acids
NF EN ISO 21570:2006 Food products - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative methods based on the use of nucleic acids
NF V18-139*NF EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

SCC

BS 4404:1968 Method for the determination of arsenic (silver diethyldithiocarbamate procedure)
AWPA A90-18 Standard Method for the Determination of 3-IODO-2-Propynyl Butyl Carbamate (IPBC) in Treating Solutions
AWPA A90-12 Standard Method for the Determination of 3-IODO-2-Propynyl Butyl Carbamate (IPBC) in Treating Solutions
AATCC 149-2018 Chelating Agents: Chelation Value of Aminopolycarboxylic Acids and Their Salts; Calcium Oxalate Method
AATCC 149-2012 Chelating Agents: Chelation Value of Aminopolycarboxylic Acids and Their Salts; Calcium Oxalate Method
AATCC 149-2007 Chelating Agents: Chelation Value of Aminopolycarboxylic Acids and Their Salts; Calcium Oxalate Method
AATCC 149-2002 Chelating Agents: Chelation Value of Aminopolycarboxylic Acids and Their Salts; Calcium Oxalate Method
NS 9007:1981 General method for the determination of arsenic — Silver diethyldithiocarbamate photometric method
AENOR UNE 55751:1985 Surface agents. Condensed phosphates used as raw materials for detergent formulations. Determination of arsenic. Photometric method with silver diethyldithiocarbamate.
DANSK DS/EN ISO 21570/A1:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods
BS EN ISO 21570:2005 Foodstuffs. Methods of analysis for the detection of genetically modified organisms and derived products. Quantitative nucleic acid based methods
DANSK DS/EN ISO 21569:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative nucleic acid based methods
DANSK DS/EN ISO 21570:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods
DANSK DS/ISO/TR 21582:2021 Pyrogenicity – Principles and methods for pyrogen testing of medical devices
DANSK DS/EN ISO 21569/A1:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative nucleic acid based methods
DANSK DS/ISO 2590:1981 General method for the determination of arsenic – Silver diethyldithiocarbamate photometric method
BS 5349-6:1976 Methods for microbiological examination of gelatine-Detection of sulphite-reducing organisms
DANSK DS/EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
AWPA A25-01 Standard Method of Analysis of Copper Dimethyldithiocarbamate (CDDC) Treated Wood by Colorimetry
AWPA A25-94 Standard Method of Analysis of Copper Dimethyldithiocarbamate (CDDC) Treated Wood by Colorimetry
IEC 60147-2H:1976 Supplement H - Essential ratings and characteristics of semiconductor devices and general principles of measuring methods - Part 2: General principles of measuring methods
IEC 60147-2E:1973 Supplement E - Essential ratings and characteristics of semiconductor devices and general principles of measuring methods - Part 2: General principles of measuring methods
IEC 60147-2A:1969 Supplement A - Essential ratings and characteristics of semiconductor devices and general principles of measuring methods - Part 2: General principles of measuring methods
IEC 60147-2D:1972 Supplement D - Essential ratings and characteristics of semiconductor devices and general principles of measuring methods - Part 2: General principles of measuring methods
BS 4401-11:1979 Methods of test for meat and meat products-Determination of L(-)-hydroxyproline content (reference method)

Spanish Association for Standardization (UNE)

UNE 84713:2008 Cosmetic raw materials. Ethylenediaminotetracetic acid and its salts.
UNE 53984-1:2003 Plastics. Test method for polyurethane raw materials. Aromatic isocyanates for use in the production of polyurethane. Determination of acidity.
UNE 84122:2015 Cosmetic raw materials. Determination of free amidoamine in alkylamidobetaines.

VN-TCVN

TCVN 3708-1990 Aquatic products.Method for the determination of nitrogen amino acid content

British Standards Institution (BSI)

BS 4404:1968(1999) Method for the determination of Arsenic — (Silver diethyldithiocarbamate procedure)
PD ISO/TR 21582:2021 Pyrogenicity. Principles and methods for pyrogen testing of medical devices
BS EN ISO 17180:2013 Animal feeding stuffs. Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

IN-BIS

IS 7815-1975 Methods for estimating amino acids in food

Standard Association of Australia （SAA）

AS 2547.2:1983 Essential ratings and characteristics of semiconductor devices and general principles of measuring methods - General principles of measuring methods
AS C366.2:1970 Essential ratings and characteristics of semiconductor devices and general principles of measuring methods, Part 2: General principles of measuring methods
ISO 21569:2005/Amd.1:2013 Foodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Qualitative nucleic acid based methods AMENDMENT 1

GSO

OS GSO ISO 2590:1997 General method for the determination of arsenic- silver diethylchthio - carbamate photometric method.
OS GSO ISO 21570:2009 Foodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Quantitative nucleic acid based methods
OS GSO ISO 21569:2008 Foodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Qualitative nucleic acid based methods
BH GSO ISO 17180:2017 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
OS GSO ISO 17180:2015 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
GSO ISO 17180:2015 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

CZ-CSN

CSN 46 7092-25-1998 Testing methods for feeding stuffs - Part 25: Determination of amino acid content
CSN 64 0353-1982 Polyurethane produets polyethers nd polyesters raw materials. etermination olacid number

GOST

GOST ISO 21569-2009 Food products Analytical methods for the detection of genetically modified organisms and derivative products Qualitative detection methods based on nucleic acid analysis
GOST ISO 21570-2009 Food products Analytical methods for the detection of genetically modified organisms and derivative products Quantitative methods based on nucleic acid

International Organization for Standardization (ISO)

ISO 2590:1973 General method for the determination of arsenic; Silver diethyldithiocarbamate photometric method
ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

Danish Standards Foundation

DS/ISO/TR 21582:2021 Pyrogenicity – Principles and methods for pyrogen testing of medical devices
DS/ISO 2590:1981 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method
DS/EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

RO-ASRO

STAS SR ISO 2590:1995 General method for the determination of arsenic -Silver diethyldithiocarbamate photometric method

PT-IPQ

NP 1987-2002 Meat and meat products Determination of hydroxyproline content Reference method

German Institute for Standardization

DIN EN ISO 21569:2013-08 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative nucleic acid based methods (ISO 21569:2005 + Amd 1:2013); German version EN ISO 21569:2005 + A1:2013
DIN EN ISO 21570:2013-08 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005 + Cor 1:2006 + Amd 1:2013); German version EN ISO 21570:2005 + AC:2007 + A1:2013
DIN EN ISO 17180:2013-08 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013); German version EN ISO 17180:2013

KR-KS

KS J ISO 21570-2022 Foodstuffs Methods of analysis for the detection of genetically modified organisms and derived products Quantitative nucleic acid based methods
KS J ISO 21569-2022 Foodstuffs Methods of analysis for the detection of genetically modified organisms and derived products Qualitative nucleic acid based methods

NL-NEN

NEN-ISO 4134:1992 Meat and meat products. Determination of L-(+)-glutamic acid content (referece method)

Korean Agency for Technology and Standards (KATS)

KS M ISO 2590:2004 General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M ISO 2590-2004(2014) General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M ISO 2590-2019 General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M 5969-2005(2018) Test method for isocyanate group content in urethane intermediate or prepolymer

YU-JUS

JUS H.B8.850-1991 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method
JUS H.Z1.175-1985 Testing of industrial waters. Determination of total arsenic. Spectrophotometric method with silver die- thyldithiocarbamate
JUS H.Z1.101-1983 Testing of industrial vvaters. Determination of copper content. Spectrophotometricmethod with sodium- -diethyldithiocarbamate

European Committee for Standardization (CEN)

EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine@ methionine and threonine in commercial amino acid products and premixtures

Japanese Industrial Standards Committee (JISC)

JIS K 2272:1985 Testing methods for ash and sulfated ash of crude oil and petroleum products

Others: