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mass spec protein

mass spec protein, Total:500 items.

In the international standard classification, mass spec protein involves: Milk and milk products, Analytical chemistry, Biology. Botany. Zoology, Meat, meat products and other animal produce, Textile fibres, Animal feeding stuffs, Products of the textile industry, Food products in general, General methods of tests and analysis for food products, Cereals, pulses and derived products, Processes in the food industry, Edible oils and fats. Oilseeds, Medical equipment, Protection against fire, Farming and forestry, Pharmaceutics, Vocabularies, Laboratory medicine, Fruits. Vegetables, Microbiology, Medical sciences and health care facilities in general, Quality, Wood, sawlogs and sawn timber, Adhesives, Rubber, Protection against crime, Pulps, Sugar. Sugar products. Starch, Tobacco, tobacco products and related equipment, Spices and condiments. Food additives, Energy and heat transfer engineering in general, Rubber and plastics products, Dentistry, Products of the chemical industry, Processes of the textile industry, Veterinary medicine, Tea. Coffee. Cocoa, Raw materials for rubber and plastics, Water quality, Beverages, Waxes, bituminous materials and other petroleum products, Services, Hospital equipment, Construction materials.

German Institute for Standardization, mass spec protein

DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN 10470:1999 Determination of whey protein content and casein content in total protein of milk and milk products - Derivative spectroscopic method
DIN EN ISO 8968-4:2016-09 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN 10464:1994 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
DIN EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN 10470:2011-07 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN EN ISO 20418-3:2020 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020); German version EN ISO 20418-3:2020
DIN 10466:2001-09 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN EN 15948:2020-12 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels; German version EN 15948:2020
DIN EN ISO 20418-1:2018-08 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction (ISO 20418-1:2018); German version EN ISO 20418-1:2018
DIN EN ISO 20418-3:2020-11 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020); German version EN ISO 20418-3:2020
DIN 10454:1983 Determination of protein content of caseins and caseinates; reference method
DIN EN ISO 14244:2016-10 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German version EN ISO 14244:2016
DIN SPEC 13290:2021 Protein analysis - Evaluation criteria for thermal unfolding methods (DSF and DSC); Text in German and English
DIN EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels; German version EN 15948:2012
DIN EN 15948:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels; German version EN 15948:2015
DIN EN 15948:2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels; German version EN 15948:2020
DIN EN ISO 8968-4:2002 Milk - Determination of nitrogen content - Part 4: Determination of the non-protein-nitrogen content (ISO 8968-4:2001); German version EN ISO 8968-4:2001
DIN EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001); German version EN ISO 8968-5:2001
DIN EN 14663:2006 Foodstuffs - Determination of vitamin B6 (including its glycosylated forms) by HPLC; English version of DIN EN 14663:2006-03
DIN EN ISO 20418-1:2018 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction (ISO 20418-1:2018); German version EN ISO 20418-1:2018
DIN EN ISO 20483:2007 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method (ISO 20483:2006); German version EN ISO 20483:2006
DIN ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments (ISO 9622:1999)

RO-ASRO, mass spec protein

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS 21/6-1973 OILSEED RESIDUES Determination of protein of protein brut content
STAS 6182/44-1977 WIN E Determination of proteins
STAS 6356-1976 MILK AND MILK PRODUCTS Proteic substances determinat ion
STAS SR 4895-6-1997 Tobacco and tobacco prodocts Determination of total proteins content (albumines)
STAS 6514-1975 FISH AND FISH PRODUCTS Determination of total proteic matters
SR ISO 5549:1996 Caseins and caseinates - Determination of protein content (Reference method)
STAS SR 13348-1-1996 Tea. Analysis methods. Determination of proteic nitrogen by the Kjeldahl method. Spectrophotometric method
STAS 13013-3-1994 Cereal, milled cereal and panlflcation products, biscuits and flour pastes. Raw protein determination

Society of Automotive Engineers (SAE), mass spec protein

SAE AMS1800-2011 FOAM, FIRE EXTINGUISHING LIQUID Protein and Fluoroprotein

Japanese Industrial Standards Committee (JISC), mass spec protein

JIS K 0602:2000 Proteins -- Serum albumin -- Methods for quantitative analysis
JIS K 0605:2000 Proteins -- Trypsin -- Methods for quantitative analysis
JIS K 0606:2000 Proteins -- Transferrin -- Methods for quantitative analysis
JIS K 0603:2000 Proteins -- Immunoglobulin -- Methods for quantitative analysis
JIS K 0604:2000 Proteins -- Monoclonal IgG -- Methods for quantitative analysis
JIS K 0607:2000 Proteins -- Glucoseoxydase -- Methods for quantitative analysis
JIS A 6903:1995 Dolomite plaster

Professional Standard - Agriculture, mass spec protein

NY/T 520-2002 Quality protein maize
GB/T 22260-2023 Determination of Anabolic Hormones in Feed by Liquid Chromatography-Tandem Mass Spectrometry
SN/T 5071-2018 Determination of 19 Non-protein Nitrogenous Compounds in Export Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
176药典三部-2010 Appendix Ⅵ ⅥB protein assay
GB/T 5009.5-1985 Determination method of protein in food
SN/T 5095-2018 Determination of fipronil and its metabolite residues in eggs and egg products for export by gas chromatography-mass spectrometry and gas chromatography-mass spectrometry/mass spectrometry
2330药典二部-2010 Appendix VII M Determination of protein content
NY/T 2659-2014 Rapid determination of fat,protein,lactose and total solids in milk.Infrared spectrometry
220药典三部-2020 Content Determination Method 0731 Protein Content Determination Method
NY/T 732-2003 Natural rubber latex concentrate.Low protein,ammonia-preserved types
GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
92药典四部-2020 0700 Other Determination Methods 0731 Determination of Protein Content
111药典四部-2015 0700 Other Determination Methods 0731 Determination of Protein Content
SN/T 5094-2018 Determination of fipronil residues in poultry eggs and egg products for export by liquid chromatography-mass spectrometry
NY/T 2791-2015 Guidelines for the use of non-meat protein in processed meat products
201药典三部-2015 Content Determination Method 0731 General Principles of Protein Content Determination Method 50
NY/T 1678-2008 Determination of protein in milk and dairy products biuret spectrophotometry method
651药典第一增补本-2010 Part Two Revised Appendix Appendix VII M Determination of Protein Content
NY/T 2007-2011 Determination of the crude protein content in cereal and pules seeds by combustion according to the dumas principle
226药典三部-2010 Appendix IX IXD Determination of protein residues in Pseudomonas bacteria
225药典三部-2010 Appendix IX IXC Determination of Escherichia coli protein residues
227药典三部-2010 Appendix IX IXE Method for Determination of Protein Residue in Yeast Engineering Bacteria
NY/T 3-1982 Method for determination of crude protein in cereals and beans seeds(Semi-micro kjeldahl method)
292药典三部-2020 Bioassay 3412 Determination of Escherichia coli protein residues
GB 2905-1982 Determination of crude protein in cereal and bean crop seeds (semi-micro Kjeldahl method)
293药典三部-2020 Bioassay 3413 Determination of protein residues in Pseudomonas bacteria
农业部2630号公告-16-2017 Bioinformatics analysis method for amino acid sequence similarity of exogenous proteins, toxic proteins and anti-nutritional factors for the food safety detection of genetically modified organisms and their products
248药典四部-2015 3400 Bioassay 3412 Determination of Escherichia coli protein residues
249药典四部-2015 3400 Bioassay 3413 Determination of Pseudomonas bacterial protein residues
294药典三部-2020 Bioassay 3414 Determination of Protein Residue in Yeast Engineering Bacteria
241药典四部-2020 3400 Bioassay 3412 Determination of Escherichia coli protein residues
242药典四部-2020 3400 Bioassay 3413 Determination of Pseudomonas bacterial protein residues
245药典三部-2020 Content Determination Method 3124 Human Granulocyte Stimulating Factor Protein Content Determination Method
194药典三部-2010 Appendix VI VIU Determination of Recombinant Human Granulocyte Stimulating Factor Protein Content
NY/T 1813-2009 Natural rubber latex concentrate Centrifuged low protein, ammonia-preserved types-technical rules for production
GB 5009.5-2010(XG1-2014) Amendment No. 1 of "National Food Safety Standard for the Determination of Protein in Food"
250药典四部-2015 3400 Biological Assay 3414 Determination of Protein Residue in Yeast Engineering Bacteria
243药典四部-2020 3400 Biological Assay 3414 Determination of Protein Residue in Yeast Engineering Bacteria
268药典三部-2015 Bioassay 3413 Pseudomonas bacterial protein residue determination method 112
267药典三部-2015 Bioassay 3412 Escherichia coli bacterial protein residue determination method 111
SN/T 5079-2018 Determination of four kinds of fluorescent whitening agents in food simulants of polymer materials in food contact materials by liquid chromatography-mass spectrometry/mass spectrometry
41兽药残留检测标准操作规程-2008 Determination of Nicarbazine Residues in Eggs and Chicken--High Performance Liquid Chromatography-Tandem Mass Spectrometry
269药典三部-2015 Bioassay 3414 Yeast Engineering Bacteria Protein Residual Determination Method 113
218药典四部-2015 3100 Content Determination 3124 Recombinant Human Granulocyte Stimulating Factor Protein Content Determination
206药典四部-2020 3100 Content Determination 3124 Recombinant Human Granulocyte Stimulating Factor Protein Content Determination

Group Standards of the People's Republic of China, mass spec protein

T/CAB 0062-2020 Identification of type Ⅲ collagen LC-MS/MS method
T/SZAS 40-2021 Dataset of proteomics
T/ESL 22003-2023 Guideline for formulation of laying hens diet with low protein content
T/SZBX 017-2021 Protein A affinity chromatographic medium
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/ZGKSL 012-2023 Quality requirements for collagen products
T/BPCT 001-2023 Determination of A2 β-casein content in cow milk and cow milk products by high performance liquid chromatography-mass spectrometry
T/GXAS 357-2022 Rapid screening of protein content in fresh wet rice noodles by near infrared spectroscopy
T/ESL 22004-2023 Guideline for formulation of broilers diet with low protein content
T/NAHIEM 72-2023 Quality requirements for medical collagen products
T/JXSYYXH 0004-2023 Sports nutrition food (protein supplement)
T/SSFS 0006-2023 A rapid evaluation method for quality determination of protein peptide powder products by multi-step infrared spectroscopy
T/ZGKSL 002-2022 General quality requirements for collagens oligopeptides Elastin peptide
T/CPMA 023-2020 Determination of N-methylcarbamoylatedhaemoglobin in blood by liquid chromatography-tandem mass spectrometry
T/CCAA 70-2023 Determination of lactoferrin in bovine infant formula by liquid chromatography tandem mass spectrometry
T/QGCML 1874-2023
T/CITS 0012-2023 Determination of Al and A2 β-casein in bovine infant formula and milk LC-MS/MS method
T/TDSTIA 026-2022 Determination of α-lactalbumin and β-lactoglobulin in infant formula milk powder—Gel permeation chromatography
T/ESL 22001-2023 Guideline for formulation of growing pigs diet with low protein content
T/ZGKSL 005-2023 Quality requirements and efficacy assessment for recombinant collagen
T/SFSF 000013-2023 Superior cleaned egg
T/WHAS 045-2023 Determination of 24 drugs residues in eggs by Liquid chromatography – tandem mass spectrometry
T/CAAA 054-2020 Quality evaluation of day-old laying hen chicks
T/CSIQ 77001-2020 Determination of α-Lactalbumin contents in dairy products— HPLC method
T/TDSTIA 002-2021 Determination of α-lactalbumin in milk and milk products by high performance liquid chromatography
T/CAAA 092-2022 Quality and classification of shell chicken egg
T/WXYYXH 004-2022 Tin Quality Food Eggs
T/NAIA 0140-2022 Determination of Resveratrol in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/ZFB 0055-2023 Textiles—Determination of fluorescent brighteners— Liquid chromatography-tandem mass spectrometry
T/CAB 2004-2017 Production of antibiotic-free laying fowl and eggs quality requirements
T/HSEA 004-2018 Environmental Quality Standards for Layer Farms of Heishan Brown-shell Eggs
T/SDAA 003-2019 Classification and circulation of high quality eggs
T/TDSTIA 006-2019 Determination of lactoferrin in milk and milk products by liquid chromatography
T/SDAA 004-2019 Technical specification for high quality egg production
T/CSWSL 034-2021 Code of production for high quality egg
T/GXAS 250-2021 Guangxi premium white tea 2021

CZ-CSN, mass spec protein

CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 56 0186 Cast.12-1981 Testing methods for beer. art 12. etermination of proteins
CSN 57 2301-1970 Egg substances
CSN 56 0512-12-1995 Methods of milled produets analysis - Part 12: Determination of protein content
CSN 57 0105 Cast.5-1984 Powdered and condensed milk products. Testing methods. Determination of protein content
CSN 46 7092-27-1998 Testing methods for feeding stuffs - Part 27: Determination of the protein content
CSN 57 0153-1986 Testing methods for meat products and sterilized food in preserves. Determination of protein content according to Kjeldahl
CSN 46 1011 Cast.18-1988 Testing of cereals, legumes and oil-bea-ring crops. Cereal testing. Crude protein determination.

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

GB/T 38163-2019 Determination of allergenic protein—LC-MS/MS method
GB/T 38172-2019 Protein A affinity chromatographic medium
GB/T 38792-2020 Technical specification for cytological evaluation of protein allergenicity
GB/T 41366-2022 Livestock and poultry meat quality testing—Determination of moisture, protein and fat—Near-infrared spectroscopy method
GB/T 37908-2019 General analysis regulation of the label-free protein microarray based on imaging ellipsometry
GB/T 40900-2021 Determination of fluorescent brightener 367 and fluorescent brightener 393 in cosmetics—Liquid chromatography-tandem mass spectrometry

Korean Agency for Technology and Standards (KATS), mass spec protein

KS H ISO 5549:2006 Caseins and caseinates－Determination of protein content(Reference method)
KS H ISO 5549-2006(2016) Caseins and caseinates－Determination of protein content(Reference method)
KS H ISO 5549:2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H 1204-2012 Testing method for crude proteins content
KS H 1204-2001 Testing method for crude proteins content
KS H 1204-2021 Testing method for crude proteins content
KS H ISO 5739:2006 Caseins and caseinates－Determination of scorched particles content
KS K ISO 20418-1:2022 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 1: Peptide detection using LC-ESI-MS with protein reduction
KS H ISO 5542:2006 Milk－Determination of protein content－Amido black dye-binding method(Rountine method)
KS P 1011-2008 Test method of the 2-D electrophoresis for recombinant bacteria
KS H ISO 5542:2021 Milk — Determination of protein content — Amido black dye-binding method(Rountine method)
KS H ISO 5542-2006(2016) Milk－Determination of protein content－Amido black dye-binding method(Rountine method)
KS H ISO 9622:2006 Whole milk－Determination of milkfat, protein and lactose content－Guidance on the operation of mid-infrared instruments
KS M ISO 12243:2007 Medical gloves made from natural rubber latex－Determination of water-extractable protein using the modified Lowry method
KS M ISO 12243-2017(2022) Medical gloves made from natural rubber latex — Determination of water-extractable protein using the modified Lowry method
KS M ISO 12243:2017 Medical gloves made from natural rubber latex — Determination of water-extractable protein using the modified Lowry method

International Organization for Standardization (ISO), mass spec protein

ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 8968-4:2016 | IDF 20-4:2016 Milk and milk products — Determination of nitrogen content — Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
ISO 20483:2006 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
ISO 5739:2003|IDF 107:2003 Determination of casein and caseinate coke particles and foreign matter content
ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
ISO 15323:2002|IDF173:2002 Determination of nitrogen solubility rate of milk powder protein products
ISO 20418-1:2018 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction
ISO 7124:2023 Eggs and egg products — Determination of fipronil and metabolites residues — Liquid chromatography tandem mass spectrometry method
ISO 20418-3:2020 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction
ISO 5542:1984 Milk; Determination of protein content; Amido black dye-binding method (Routine method)
ISO 14244:2014 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
ISO 8968-5:2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
ISO 5983:1979 Animal feeding stuffs; Determination of nitrogen content and calculation of crude protein content
ISO 8968-5:2001|IDF 20-5:2001 Determination of milk nitrogen content Part 5: Determination of protein nitrogen content
ISO 8968-4:2001 Milk - Determination of nitrogen content - Part 4: Determination of non-protein-nitrogen content
ISO 8968-5:2001 | IDF 20-5:2001 Milk — Determination of nitrogen content — Part 5: Determination of protein-nitrogen content
ISO 8968-4:2001|IDF 20-4:2001 Determination of milk nitrogen content Part 4: Determination of non-protein nitrogen content
ISO 21572:2019 Foodstuffs — Molecular biomarker analysis — Immunochemical methods for the detection and quantification of proteins
ISO 8195:1987 Caseins and caseinates; Determination of nitrate and nitrite contents; Method by cadmium reduction and spectrometry
ISO 20483:2013 Cereals and pulses.Determination of the nitrogen content and calculation of the crude protein content.Kjeldahl method
ISO 12243:2003 Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method
ISO 9622:1999 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
ISO 23893-3:2013 Water quality - Biochemical and physiological measurements on fish - Part 3: Determination of vitellogenin

KR-KS, mass spec protein

KS H ISO 5549-2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H 1204-2022 Testing method for crude proteins content
KS K ISO 20418-1-2022 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 1: Peptide detection using LC-ESI-MS with protein reduction
KS H ISO 5542-2021 Milk — Determination of protein content — Amido black dye-binding method(Rountine method)

RU-GOST R, mass spec protein

GOST R 57476-2017 Bird food protein. Specifications
GOST 10846-1991 Grain and products of its processing. Method for determination of protein
GOST 25179-1990 Milk. Methods for determination of protein
GOST R 57475-2017 Dried egg protein after extraction lysozyme. Specifications
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST 20264.2-1988 Enzyme preparations. Methods for determination of proteolytic activity
GOST 25011-1981 Meat and meat products. Methods of protein determination
GOST 25011-2017 Meat and meat products. Protein determination methods
GOST R 51551-2000 Protein-vitamin-mineral and amide-vitamin-mineral concentrates. Specifications
GOST R 54662-2011 Cheeses and processed cheeses. Determination of protein mass fraction by the Kjeldahl method
GOST R 52528-2006 Protein-vitamin-mineral and amide-vitamin-mineral concentrates. Index nomenclature
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
GOST R 53951-2010 Milk and milk-containing products. Determination of mass part of protein by Kjeldahl method
GOST 30131-1996 Oil-cake and ground oil-cake. Determination of moisture, oil and protein by infrared reflectance
GOST R 51466-1999 Caseins. Method for determination of "fixed ash" mass fraction
GOST 13496.4-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST 13979.3-1968 Oilcakes oil-meals. Methods of determination of soluble proteins
GOST 13496.4-1984 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST R 53011-2008 Mixed feeds, protein-vitamin-mineral concentrates, premixes. Methods for determination of metallomagnetic impurity
GOST 26502-1985 Proten-vitamin and amide-vitamin additives. Specifications
GOST 28074-1989 Vegetable fodder. Method for the determination of crude protein solubility
GOST 28075-1989 Vegetable fodder. Method for the determination of crude protein splitting
GOST R 54478-2011 Grain. Methods of determination quantity and quality of gluten in wheat
GOST R 52421-2005 Fish, marine products and products of them. Method of determining the fraction of total mass of protein, fat, water, phosphorus, calcium and ash by the near-infra-red spectrometry
GOST 31484-2012 Mixed feeds, protein-vitamin-mineral concentrates, premixes. Methods for determination of metallomagnetic impurity
GOST 31795-2012 Fish, marine products and products of them. Method of determining the fraction of total mass of protein, fat, water, phosphorus, calcium and ash by the near-infra-red spectrometry
GOST 23327-1998 Milk and milk products. Determination of mass part of total nitrogen by Kjeldahl method and determination of mass part of protein
GOST 23327-1978 Milk. Methods for determination of the total protein content
GOST R 53213-2008 Meat and meat products. Histological method of identification of plant protein additives
GOST R 53761-2009 Milk. The identification of protein composition by use the electrophoresis in polyakrilamide gel
GOST 31477-2012 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
GOST 33933-2016 Products diet therapeutic and preventive nutrition diet. Protein complex dry blends. General specifications
GOST R 53514-2009 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
GOST R 51417-1999 Feeds, mixed feeds and raw material. Determination of mass fraction of nitrogen and calculation of mass fraction of crude protein. Kjeldahl method
GOST R 53862-2010 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of the oxiacids
GOST R 54607.7-2016 Public catering services. Methods of laboratory quality control of products catering. Part 7. Determination of protein by the Kjeldahl method
GOST 32749-2014 Oilseeds, oilcakes and oilmeals. Determination of moisture, oil, protein and fiber by near-infrared reflectance

HU-MSZT, mass spec protein

Professional Standard - Textile, mass spec protein

FZ/T 54029-2010 Protein viscose filament yarns
FZ/T 50018-2013 Determination of the protein content of the protein viscose fiber
FZ/T 54028-2010 Protein viscose staple fiber

IN-BIS, mass spec protein

IS 9095-1979
IS 7482-1989
IS 8665-1977
IS 1167-1965
IS 7487-1986
IS 13650-1993 Glass containers for proteinized food
IS 6557-1972
IS 7481-1974
IS 9038-1979
IS 2006-1988
IS 7219-1973
IS 9487-1980
IS 8220-1976
IS 7021-1973
IS 9810-1981

Agricultural Standard of the People's Republic of China, mass spec protein

农业部1068号公告-3-2008 Determination of ten kinds of anabolic androgenic steroids in feeds.High performance liquid chromatography tandem mass spectrometry
农业部783号公告-6-2006 Determination of iodinated casein in feeds.Liquid chromatography/Mass spectrometry
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
农业部2031号公告-15-2013 Food safety detection of genetically modified organisms and derived products.Protein efficiency ratio tests
农业部2031号公告-17-2013 Food safety detection of genetically modified organisms and derived products.Protein heat stability test
农业部2406号公告-4-2016 Food safety detection of genetically modified organism and derived products.7-day oral toxicity test of proteins

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, mass spec protein

GB/T 42699.1-2023 Textiles—Qualitative and quantitative proteomic analysis of some animal hair fibres—Part 1：Peptide detection using LC-ESI-MS with protein reduction
GB/T 5009.5-2003 Determination of protein in foods
GB/T 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
GB/T 14489.2-1993 Method for determination of crude protein oilseed
GB/T 14771-1993 Method for determination of protein content in foods
GB/T 17811-2008 Determination of pepsin digestibility in animal protein feeds.Filtration method
GB/T 42699.2-2023 Qualitative and Quantitative Analysis of the Proteome of Certain Animal Hair Fibers in Textiles Part 2: Peptide Analysis of Reduced Proteins Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF-MS) Method
GB/T 5511-1985 Inspection of grain and oilseeds--Methods for determination of crude protein
GB/T 15673-1995 Method for determination of crude protein in edible fungi
GB/T 19495.8-2004 Detection of genetically modified plants and derived products. Protein based methods
GB/T 28641-2012 General technical requirement for protein microarray
GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy
GB/T 8856-1988 Method for determination of crude protein in fruit and vegetable products
GB/T 14489.2-2008 Inspection of grain and oils.Determination of crude protein in oilseeds
GB/T 5413.1-1997 Milk powder and formula foods for infant and young children--Determination of protein
GB/T 23527.1-2023 Quality Requirements for Enzyme Preparations Part 1: Protease Preparations
GB 24788-2009 Limit for the removable surface powder and water-extractable protein of medical gloves
GB/T 24897-2010 Inspection of grain and oils-Crude protein determination in rice-Near-infrared method
GB/T 24899-2010 Inspection of grain and oils-Determination of crude protein in wheat-Near-infrared method
GB/T 24901-2010 Inspection of grain and oils-Determination of crude protein in maize-Near-infrared method
GB/T 24871-2010 Inspection of grain and oils-Crude protein determination in wheat flour-Near-infrared method
GB 24788-2009(英文版) Limit for the removable surface powder and water extractable protein of medical gloves
GB/T 23970-2022 General quality for pot-roast egg
GB/T 42237-2022 General quality for egg powder
GB/T 42235-2022 General quality for liquid egg
GB/T 21870-2008 Medical gloves made from natural rubber latex.Determination of water-extractable protein using the modified lowry method
GB/T 24870-2010 Inspection of grain and oils-Crude protein and crude fat determination in soybean-Near-infrared method
GB/T 5511-2008 Cereals and pulses.Determination of the nitrogen content and calculation of the crude protein content.Kjeldahl method
GB/T 24318-2009 Determination of total nitrogen content in animal feeding stuffs by combustion according to the Dumas principle and calculation of the crude protein content
GB/T 21033-2007 Determination of immunoglobulin in feeds.High-performance liquid chromatogaphy

AT-ON, mass spec protein

ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method
OENORM EN 15948-2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
ONORM DIN 10334-1994 Determination of nitrogen content of milk according to Kjeldahl and calculation of crude protein content

Lithuanian Standards Office , mass spec protein

LST ISO 5549:2001 Caseins and caseinates. Determination of protein content (Reference method) (identical ISO 5549:1978)
LST EN 15948-2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
LST EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
LST 1493-1998 Ground wheat and milled wheat products. Determination of protein by near infrared reflectance (NIR) spectroscopy
LST EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001)

CU-NC, mass spec protein

NC 86-05-1984 Cereals. Flours Determination of Protein
NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications
NC 74-28-1985 Cattle-Raising. Animal Feeding. Determination of Rough Protein
NC 26-190-1987 Drugs Veterinary Drugs Normal Bovine Gamma Globulin Quality Specifications
NC 20-69-16-1987 Medical Sciences. Ethylhydrocuproine Discs for Diagnoses. Ouality Specifications
NC 82-12-1985 Fermentation Industry. "Torulaw Dried Fodder Yeast. GrossProtein Determination
NC 97-23-1987 Packing and Packaging Egg Packages. Quality Specifications
NC 38-05-06-1987 Food Sanitary Standards System. Vegetable Origin Proteinic Products. General Nutritive and Hygienicál Requirements

Hebei Provincial Standard of the People's Republic of China, mass spec protein

DB13/T 1098-2009 Determination of protein in feed
DB13/T 1408-2011 High-quality protein corn cultivation technical regulations
DB13/T 812-2006 Determination of protein solubility of soybean and its products
DB13/T 221-1994 Method for testing the purity of corn hybrids, inbred lines, and wheat seeds - protein electrophoresis

British Standards Institution (BSI), mass spec protein

BS EN ISO 8968-4:2016 Milk and milk products. Determination of nitrogen content. Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
BS ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
BS EN 15948:2012 Cereals. Determination of moisture and protein. Method using Near-Infrared- Spectroscopy in whole kernels
BS EN 15948:2015 Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels
BS EN 15948:2020 Cereals. Determination of moisture and protein. Method using Near-Infrared Spectroscopy in whole kernels
BS ISO 15323:2002 Dried milk protein products. Determination of nitrogen solubility index
BS 3985:2003 Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
BS EN ISO 20418-1:2018 Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres - Peptide detection using LC-ESI-MS with protein reduction
BS EN ISO 20418-3:2020 Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres - Peptide detection using LC-MS without protein reduction
BS EN ISO 8968-5:2002 Milk. Determination of nitrogen content. Determination of protein-nitrogen content
18/30374728 DC BS EN 15948. Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels
BS EN ISO 8968-4:2002 Milk. Determination of nitrogen content. Determination of non-protein nitrogen content
BS ISO 7124:2023 Eggs and egg products. Determination of fipronil and metabolites residues. Liquid chromatography tandem mass spectrometry method
BS EN ISO 21572:2013 Foodstuffs. Molecular biomarker analysis. Protein-based methods
BS EN ISO 14244:2016 Oilseed meals. Determination of soluble proteins in potassium hydroxide solution
22/30444427 DC BS ISO 7124. Eggs and egg products. Determination of fipronil and metabolites residues. Liquid chromatography-tandem mass spectrometry method
19/30354979 DC BS EN ISO 20418-3. Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres. Part 3. Peptide detection using LC-MS without protein reduction
BS ISO 23893-3:2013 Water quality. Biochemical and physiological measurements on fish. Determination of vitellogenin
BS ISO 14244:2014 Oilseed meals. Determination of soluble proteins in potassium hydroxide solution
BS 6248-7:1982 Caseins and caseinates - Method for determination of protein content (reference method)
BS PD ISO/TS 23459:2021 Nanotechnologies. Assessment of protein secondary structure during an interaction with nanomaterials using ultraviolet circular dichroism
BS EN ISO 20483:2006 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
BS PD CEN/TR 17474:2020 Cereals (wheat and barley). Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy
BS ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
BS EN ISO 20483:2013 Cereals and pulses. Determination of the nitrogen content and calculation of the crude protein content. Kjeldahl method
BS ISO 12243:2003+A1:2012 Medical gloves made from natural rubber latex. Determination of water-extractable protein using the modified Lowry method
BS ISO 9622:2013 Milk and liquid milk products. Guidelines for the application of mid-infrared spectrometry

农业农村部, mass spec protein

NY/T 3298-2018 Determination of crude protein in vegetable oils by near-infrared spectroscopy
NY/T 3493-2019 Crude protein determination of agricultural biomass raw materials
NY/T 3870-2021 Determination of selenoamino acids in selenoproteins by liquid chromatography-atomic fluorescence spectrometry

未注明发布机构, mass spec protein

BS EN ISO 8968-4:2016(2017) Milk and milk products — Determination of nitrogen content Part 4 : Determination of protein and non - protein nitrogen content and true protein content calculation (Reference method)
BS 3985:2003(2008) Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
DIN EN ISO 21572:2004 Food – Methods for the detection of genetically modified organisms and their products – Protein methods
DIN EN ISO 21572 Berichtigung 1:2005 Food – Methods for the detection of genetically modified organisms and their products – Protein methods

ES-UNE, mass spec protein

UNE-EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016)
UNE-EN 15948:2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
UNE-EN ISO 20418-1:2019 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction (ISO 20418-1:2018)
UNE-EN ISO 20418-3:2021 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020)

Standard Association of Australia （SAA）, mass spec protein

AS ISO 8968.4:2021 Milk and milk products — Determination of nitrogen content, Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)

Association Francaise de Normalisation, mass spec protein

NF EN ISO 8968-4:2016 Lait et produits laitiers - Détermination de la teneur en azote - Partie 4 : détermination de la teneur en azote protéique et non protéique et calcul de la teneur en protéines vraies (Méthode de référence)
NF V04-387:1985 Caseins and caseinates. Determination of protein content (reference method).
NF V04-221-4*NF EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4 : determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
NF V03-944:2021 Graines protéagineuses - Pois, fèves et féveroles - Détermination des impuretés
NF V03-768:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels.
NF V03-768:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
NF V03-768*NF EN 15948:2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
NF EN 15948:2020 Céréales - Détermination de la teneur en eau et en protéines - Méthode utilisant la spectroscopie dans le proche infrarouge sur des grains entiers
NF EN ISO 20418-1:2018 Textiles - Analyse protéomique qualitative et quantitative de certaines fibres animales - Partie 1 : détection des peptides par LC ESI MS avec réduction protéique
NF EN ISO 20418-3:2020 Textiles - Analyse protéomique qualitative et quantitative de certaines fibres animales - Partie 3 : détection des peptides par LC-MS sans réduction protéique
NF V18-100:1977 Animal feeding stuffs.determination of nitrogen for the calcultion of crude protein content.
NF V54-001:2023 Matières protéiques issues des végétaux et des algues et micro-algues - Spécifications
NF G06-017:1975 Quantitative chemical analysis of ternary mixtures of cotton, regenerated cellulose and protein substances.
NF G06-007-3*NF EN ISO 20418-3:2020 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3 : peptide detection using LC-MS without protein reduction
NF G06-007-1*NF EN ISO 20418-1:2018 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1 : peptide detection using LC-ESI-MS with protein reduction
NF V03-021:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
NF S91-143:1988 Dental implants. Cytocompatibility. Study of total cellular proteins.
NF V03-950*NF EN ISO 14244:2016 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
NF V04-216:1985 Milk. Determination of protein content. Amido black dye-binding method (routine method).
NF V04-221-5:2002 Milk - Determination of nitrogen content - Part 5 : determination of protein-nitrogen content.
NF V04-216:2011 Milk - Determination of protein content - Amido black dye-binding method (routine method).
NF EN ISO 14244:2016 Tourteaux de graines oléagineuses - Détermination de la teneur en protéines solubles en solution d'hydroxyde de potassium
NF V04-221-4:2002 Milk - Determination of nitrogen content - Part 4 : determination of non-protein nitrogen content.
NF V03-950:2014 Oilseed meals - Determination of soluble protein in potassium hydroxide solution
NF V04-390:1988 Caseins and caseinates. Determination of nitrate and nitrite contents. Method by cadmium reduction and spectrometry.
NF V03-741:2008 Cereals and cereal products - Maize products - Promatest - Method for assessment of heatsensitive proteins.
NF ISO 23893-3:2013 Qualité de l'eau - Mesurages biochimiques et physiologiques sur poisson - Partie 3 : dosage de la vitellogénine
FD V03-769*FD CEN/TR 17474:2021 Cereals (wheat and barley) - Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy
NF V03-722:1990 {durum}. Identification of variety by electrophoresis of proteins in polyacrylamide gel containing sodium docecylsulfate.
NF EN ISO 16634-2:2016 Produits alimentaires - Détermination de la teneur en azote total par combustion selon le principe Dumas et calcul de la teneur en protéines brutes - Partie 2 : céréales, légumineuses et produits céréaliers de mouture
NF T90-336-3*NF ISO 23893-3:2013 Water quality - Biochemical and physiological measurements on fish - Part 3: determination of vitellogenin
NF V03-750*NF EN ISO 20483:2014 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
NF EN ISO 21572:2019 Produits alimentaires - Analyse des biomarqueurs moléculaires - Méthodes immunochimiques pour la détection et la quantification des protéines

Danish Standards Foundation, mass spec protein

DS/EN 15948:2020 Cereals – Determination of moisture and protein – Method using Near-Infrared Spectroscopy in whole kernels
DS 2253:1983 Water quality. Determination of aerobic proteclytic bacteria at 30 centigrades
DS/ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
DS/EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
DS/EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
DS/EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
DS/CEN/TR 17474:2020 Cereals (wheat and barley) – Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy
DS/ISO 23893-3:2013 Water quality - Biochemical and physiological measurements on fish - Part 3: Determination of vitellogenin

PL-PKN, mass spec protein

PN-EN 15948-2021-03 E Cereals -- Determination of moisture and protein -- Method using Near-Infrared Spectroscopy in whole kernels
PN C04288-14-1987 Technical fats Methods of testing Determination of protein content
PN P04901-1987 Determination of keratin matters solubility in reagents for chemical damage characterictic
PN-EN ISO 20418-3-2020-12 E Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020)

GOSTR, mass spec protein

GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein
GOST 34621-2019 Foods for special dietary uses. Dry protein, protein-carbohydrate and carbohydrate-protein drinks for sports nutrition. General specifications
GOST 34454-2018 Dairy products. Determination of protein content by the Kjeldahl method
GOST 13496.4-2019 Fodder, мixed fodder and raw mixed fodder. Methods of nitrogen and crude protein determination
GOST 34567-2019 Meat and meat products. Method for determination of moisture, fat, protein, sodium chloride and ash using near infrared spectroscopy
GOST 34536-2019 Milk and milk products. Determination of mass fraction of whey proteins by Kjeldahl method

Professional Standard - Public Safety Standards, mass spec protein

GA/T 52-1993 Protein foam fire extinguishing agent and fluoroprotein foam fire extinguishing agent quality classification
GA/T 819-2009 Analytical method of acid dyes on the protein fibers

Taiwan Provincial Standard of the People's Republic of China, mass spec protein

CNS 5035-1986 Method of Test for Crude Protein in Food
CNS 3449-2007 Method of test for milk and milk products - Determination of protein
CNS 3449-1988 Methods of Test for Milk and Milk Products: The Quantitive Analysis of Protein
CNS 2770.5-1986 Method of Test for Feeds : Determination of Crude Protein
CNS 2770-5-1986 Method of Test for Feeds : Determination of Crude Protein
CNS 2713-1978 Method for Determining of Digest Protein of Feather Meal
CNS 6511-2008 Method of test for meat and meat products - Determination of crude protein content

ZA-SANS, mass spec protein

CKS 458-2008 Protein, vitamin, mineral (PVM) supplementary food mixture
SANS 6039:2005 Amylaceous and proteinaceous matter detection in wood adhesives
SANS 1159:2003 The production of pre-cooked frozen foods containing protein
SANS 8968-5:2006 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
SANS 8968-4:2006 Milk - Determination of nitrogen content Part 4: Determination of non-protein-nitrogen content
SANS 21572:2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods

BELST, mass spec protein

STB 1150-2013 Protein-vitamin-mineral additives. General specifications

ES-AENOR, mass spec protein

工业和信息化部/国家能源局, mass spec protein

JB/T 12964-2016 Milk and milk powder protein rapid tester

International Dairy Federation (IDF), mass spec protein

IDF 107-2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
IDF/RM 216-2009 Milk and milk products - Determination of hen's egg white lysozyme by HPLC
IDF 20-5-2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
IDF/RM 25-2008 Milk and milk products - Determination of nitrogen content and crude protein calculation - Kjeldahl method
IDF 20-4-2001 Milk - Determination of nitrogen content - Part 4: Determination of non-protein-nitrogen content

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, mass spec protein

GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content
GB/T 34800-2017 Detection method of activity and impurity of proteinase K

VN-TCVN, mass spec protein

TCVN 5461-1991 Synthetic detergents.Determination of proteinous activity
TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content
TCVN 7253-2003 Tobacco and tobacco products.Determination of nitrogen protein content
TCVN 8766-2011 Milk and milk products.Determination of protein content.Acid orange 12 dye-binding method
TCVN 7774-2007 Milk.Determination of protein content.Amido black dye-binding method (Routine method)

AR-IRAM, mass spec protein

IRAM 15 707-1963

Professional Standard - Commodity Inspection, mass spec protein

SN/T 0803.9-1999 Oil bearing materials for import and export.Method for the determination of crude protein
SN/T 0800.3-1999 Cereals and feedstuffs for import and export.Method for the determination of crude protein
SN/T 4396-2015 Determination of fluorescent whitening agent 85、fluorescent whitening agent 71 and fluorescent whitening agent 113 in foodstuffs for export.LC-MS/MS method
SN/T 3926-2014 Determination of protein content in dairy foods, egg foods and soy foods for export.Coomassie brilliant blue method
SN/T 1048-2002 Cereals and feedstuffs for import and export -Identification for barley variety.Method of protein electrophoresis
SN/T 1819-2006 Determination of latex protein in medical gloves for import and export.Modified Lowry method

Professional Standard - Medicine, mass spec protein

YY/T 1151-2009 Protein microarray for in vitro diagnostics

Professional Standard - Light Industry, mass spec protein

QB/T 2832-2006 Sports nutrition food Protein supplement

AENOR, mass spec protein

UNE 34081:1975 ANALYSIS METHODS FOR CHOCOLATES. MILK PROTEINS.
UNE 34871:1986 PROCESSED CHEESE PRODUCTS. DETERMINATION OF THE PROTEIN CONTENT.
UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).
UNE-EN ISO 14244:2017 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014)
UNE-EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods (ISO 21572:2013)

国家药监局, mass spec protein

YY/T 1805.3-2022 Tissue engineering medical device product collagen Part 3: Collagen content detection based on characteristic peptide determination - liquid chromatography-mass spectrometry

European Committee for Standardization (CEN), mass spec protein

EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
EN 15948:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
EN ISO 21572:2019 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019)
EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
EN ISO 20418-1:2018 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction
EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
EN ISO 20418-3:2020 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020)
EN ISO 14244:2016 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
CEN/TR 17474:2020 Cereals (wheat and barley) - Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy
PD CEN/TR 17474:2020 Cereals (wheat and barley) - Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy
EN ISO 20483:2013 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
EN ISO 8968-5:2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001)

Indonesia Standards, mass spec protein

SNI 8076-2014 Kolagen kasar dari sisik ikan - Syarat mutu dan pengolahan

Jilin Provincial Standard of the People's Republic of China, mass spec protein

DB22/T 2002-2014 Protein Rapid Detector in Milk and Milk Powder
DB22/T 1818-2013 Determination of urea-formaldehyde polymer in protein feed
DB2204/T 6-2022 Determination of Eight Kinds of Quinolones Residues in Egg Powder by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

CH-SNV, mass spec protein

SN 210 100-1987 Technical drawings - Sizes and layout of drawing sheets
SN EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
SN EN ISO 20418-3:2020 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction (ISO 20418-3:2020)

American Society for Testing and Materials (ASTM), mass spec protein

ASTM D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM D6188-17 Standard Test Method for Viscosity of Cellulose by Cuprammonium Ball Fall
ASTM E1470-92(1998) Standard Test Method for Characterization of Proteins by Electrophoretic Mobility
ASTM E1470-92(2006) Standard Test Method for Characterization of Proteins by Electrophoretic Mobility
ASTM D5712-99 Standard Test Method for the Analysis of Aqueous Extractable Protein in Natural Rubber and Its Products Using the Modified Lowry Method
ASTM D8238-18 Standard Test Method for Immunological Assay to Quantify Extractable Guayule Natural Rubber (GNR) Proteins

PT-IPQ, mass spec protein

NP 1986-1991 Milks Determination of protein content. Kjeldahl technique
NP 2935-1988

Professional Standard - Education, mass spec protein

JY 66-1981 Technical Specifications for Protein Secondary Structure Models (Trial)

Inner Mongolia Provincial Standard of the People's Republic of China, mass spec protein

DB15/T 3190-2023

Military Standards (MIL-STD), mass spec protein

DOD A-A-54662-1992 TEST STRIPS AND COLOR CHART, URINARY GLUCOSE AND PROTEIN

Professional Standard - Tobacco, mass spec protein

YC/T 166-2003 Tobacco and tobacco products-Determination of total proteins content (Albumins)
YC/T 249-2008 Tobacco and tobacco products.Determination of protein.Continuous flow method

CEN - European Committee for Standardization, mass spec protein

EN ISO 8968-4:2001 Milk - Determination of Nitrogen Content - Part 4: Determination of Non-Protein Nitrogen Content
PREN 15948-2018 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels

国家能源局, mass spec protein

NB/T 34057.8-2020 Determination of chemical composition of lignocellulosic biomass raw materials Part 8: Determination of protein

National Health Commission of the People's Republic of China, mass spec protein

GB 5009.5-2010 National food safety standard Determination of Protein in foods
GB 5009.5-2016 National food safety standard Determination of protein in food

Heilongjiang Provincial Standard of the People's Republic of China, mass spec protein

DB23/T 2715-2020 High-protein variety high-quality and high-yield simultaneous cultivation technical regulations

Anhui Provincial Standard of the People's Republic of China, mass spec protein

DB34/T 1375-2011 Determination of melamine residues in eggs by GC-MS method
DB34/T 4205-2022 High performance liquid chromatography-tandem mass spectrometry for the detection of 9 prohibited drug residues in poultry eggs
DB34/T 2498-2015 Determination of Four Kinds of Sweeteners in Liquor by Ultra Performance Liquid Chromatography Tandem Mass Spectrometry

IT-UNI, mass spec protein

UNI EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels
UNI 1001-1004-1939 Testing the dyeing properties of the dyestuffs used to dye animal textile fibres and proteic artificial fibres.

Professional Standard - Chemical Industry, mass spec protein

HG/T 3645-1999 Method for the determination of aqueous extractable protein in natural rubber gloves using the Lowry method

Tianjin Provincial Standard of the People's Republic of China, mass spec protein

DB12/T 347-2007 Near-infrared rapid detection method of crude protein content in wheat and corn

Shandong Provincial Standard of the People's Republic of China, mass spec protein

DB37/T 3762-2019 Determination of amantadine residues in eggs by liquid chromatography-tandem mass spectrometry
DB37/T 4160-2020 Water quality—Determination of thioether—Headspace-gas chromatography-Mass spectrometry

Xinjiang Provincial Standard of the People's Republic of China, mass spec protein

DB65/T 2859-2008 Pollution.FreeFaarm produce.Technique rulr of high.yield cultivation in high.quality Protein corn

Professional Standard - Business, mass spec protein

SB/T 10823-2012 Guidelines for the use of non-meat protein products in processed meat and poultry products

Gansu Provincial Standard of the People's Republic of China, mass spec protein

DB62/T 2999-2019 Technical specification for recovery of potato residue and protein in potato starch processing

国家质量监督检验检疫总局, mass spec protein

SN/T 4015-2013 Method for determination of columnar leukomycin residues in exported animal-derived foods by liquid chromatography-mass spectrometry/mass spectrometry

Shanghai Provincial Standard of the People's Republic of China, mass spec protein

DB31/ 59-1991 Decorated cake quality requirements
DB31/T 266.1-2001 Safe and hygienic high-quality fresh poultry eggs

Liaoning Provincial Standard of the People's Republic of China, mass spec protein

DB21/T 3767-2023 Technical specification for predigestion and enzymatic hydrolysis process of soybean source protein feed raw materials

Professional Standard - Energy, mass spec protein

NB/SH/T 0913-2015 Light white oil

Henan Provincial Standard of the People's Republic of China, mass spec protein

DB4107/T 434-2019 Determination of Four Fluoroquinolones Residues in Eggs by Liquid Chromatography-Tandem Mass Spectrometry

Hubei Provincial Standard of the People's Republic of China, mass spec protein

DB42/T 1631-2021 Determination of amidoalcohol drug residues in poultry eggs by high performance liquid chromatography-tandem mass spectrometry

Shaanxi Provincial Standard of the People's Republic of China, mass spec protein

DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Yunnan Provincial Standard of the People's Republic of China, mass spec protein

DB53/T 327.1-2010 Quality Requirements for Burley Tobacco Premium Tobacco Leaf

中华全国供销合作总社, mass spec protein

GH/T 1394-2022 Determination of Oligosaccharides in Honey Liquid Chromatography-Mass Spectrometry/Mass Spectrometry