ZH
RU
ES

Protein detection and analysis method

Protein detection and analysis method, Total:329 items.

In the international standard classification, Protein detection and analysis method involves: Analytical chemistry, General methods of tests and analysis for food products, Tea. Coffee. Cocoa, Biology. Botany. Zoology, Protection against crime, Milk and milk products, Animal feeding stuffs, Processes in the food industry, Food products in general, Organic chemicals, Farming and forestry, Cereals, pulses and derived products, Fruits. Vegetables, Meat, meat products and other animal produce, Veterinary medicine, Raw materials for rubber and plastics, Textile fibres, Microbiology, Products of the textile industry, Products of the chemical industry, Edible oils and fats. Oilseeds, Terminology (principles and coordination), Medical sciences and health care facilities in general, HEALTH CARE TECHNOLOGY, Rubber and plastics products, Medical equipment, Laboratory medicine, Characteristics and design of machines, apparatus, equipment, Sensory analysis, Paint ingredients, Services, Hospital equipment, Petroleum products in general, Water quality, Vibrations, shock and vibration measurements, Geology. Meteorology. Hydrology.

Japanese Industrial Standards Committee (JISC), Protein detection and analysis method

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 0602:1992 Methods for quantitative analysis of serum albumin
JIS K 0607:2000 Proteins -- Glucoseoxydase -- Methods for quantitative analysis
JIS K 0603:1992 Methods for quantitative analysis of immuno globulin
JIS K 0605:1992 Methods for quantitative analysis of trypsin
JIS K 0606:1993 Methods for quantitative analysis of transferrin
JIS K 0610:1996 Tentative method for quantitative analysis by immunoturbidimetry of human serum albumin
JIS K 0170-7:2011 Testing methods for water quality by flow analysis -- Part 7: Chromium (VI)
JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
JIS K 0170-5:2011 Testing methods for water quality by flow analysis -- Part 5: Phenol index
JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
JIS K 0170-5:2019 Testing methods for water quality by flow analysis -- Part 5: Phenol index
JIS K 0170-7:2019 Testing methods for water quality by flow analysis -- Part 7: Chromium (VI)
JIS Z 8754:1988 Mass-spectrometer-type leak-detector calibration
JIS K 0170-9:2011 Testing methods for water quality by flow analysis -- Part 9: Cyanide compounds
JIS K 0170-1:2011 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen
JIS K 0170-6:2011 Testing methods for water quality by flow analysis -- Part 6: Fluoride
JIS K 0170-1:2019 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Protein detection and analysis method

GB/T 19495.8-2004 Detection of genetically modified plants and derived products. Protein based methods
GB/T 5511-1985 Inspection of grain and oilseeds--Methods for determination of crude protein
GB/T 14771-1993 Method for determination of protein content in foods
GB/T 15673-1995 Method for determination of crude protein in edible fungi
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 8856-1988 Method for determination of crude protein in fruit and vegetable products
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/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 24870-2010 Inspection of grain and oils-Crude protein and crude fat determination in soybean-Near-infrared method
GB/T 16860-1997 Sensory analysis methodology--Texture profile
GB/T 26627.1-2011 Inspection of grain and oils.Determination of swelling index of glutenin(SIG) for wheat.Part 1:Macro-method
GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy

AENOR, Protein detection and analysis method

UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).
UNE 34081:1975 ANALYSIS METHODS FOR CHOCOLATES. MILK PROTEINS.
UNE-EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods (ISO 21572:2013)

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, Protein detection and analysis method

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
GB/T 35534-2017 Examination methods of pancreatic digest of casein
GB/T 33410-2016 Determination of the activity of protease K in biochemical reagents
GB/T 33584.2-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc

RO-ASRO, Protein detection and analysis method

STAS SR 13348-1-1996 Tea. Analysis methods. Determination of proteic nitrogen by the Kjeldahl method. Spectrophotometric method
SR ISO 5549:1996 Caseins and caseinates - Determination of protein content (Reference method)
STAS 5781/1-1980 Dolomitical refractory products ANALYSIS METHODS General specifications for Chemical analysis carrying out

CZ-CSN, Protein detection and analysis method

CSN 57 0111-2-2002 Testing methods for casein and caseinates - Methods of samphng of Chemical analysis
CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 56 0512-12-1995 Methods of milled produets analysis - Part 12: Determination of protein content
CSN 56 0186 Cast.12-1981 Testing methods for beer. art 12. etermination of proteins
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 57 0111-3-2002 Testing methods for casein and caseinates - Determination of moisture
CSN 46 7092-27-1998 Testing methods for feeding stuffs - Part 27: Determination of the protein content
CSN 57 0105 Cast.5-1984 Powdered and condensed milk products. Testing methods. Determination of protein content
CSN 57 0153-1986 Testing methods for meat products and sterilized food in preserves. Determination of protein content according to Kjeldahl
CSN 570111-3-2002 Testing methods for casein and caseinates - Determination of moisture
CSN 570111-7-2002 Testing methods for casein and caseinates - Determination of ash
CSN 58 0170 Cast.8-1981 Method of test for mayonnaise. Part 08. Microbiological analysis
CSN 46 7092-4-1998 Testing methods for feeding stuffs - Part 4: Determination of crude protein content

NL-NEN, Protein detection and analysis method

NEN 3145-1966 Feeding stuffs. Methodsof analysis. Determination of crude protein

Association Francaise de Normalisation, Protein detection and analysis method

NF EN ISO 21572:2019 Produits alimentaires - Analyse des biomarqueurs moléculaires - Méthodes immunochimiques pour la détection et la quantification des protéines
NF V03-021:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
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 V04-382:2008 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method).
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 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 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 ISO 5550:2007 Caséines et caséinates - Détermination de la teneur en humidité (méthode de référence)
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 ISO 5545:2008 Caséines présure et caséinates - Détermination des cendres (Méthode de référence)
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 ISO 5544:2008 Caséines - Détermination des "cendres fixes" (Méthode de référence)
NF ISO 20418-2:2019 Textiles - Analyse protéomique qualitative et quantitative de certaines fibres animales - Partie 2 : détection des peptides par MALDI-TOF MS
NF G06-007-2*NF ISO 20418-2:2019 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 2: peptide detection using MALDI-TOF MS
NF EN ISO 20184-2:2018 Analyses de diagnostic moléculaire in vitro - Spécifications relatives aux processus préanalytiques pour les tissus congelés - Partie 2 : protéines extraites
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

Professional Standard - Public Safety Standards, Protein detection and analysis method

GA/T 819-2009 Analytical method of acid dyes on the protein fibers

Korean Agency for Technology and Standards (KATS), Protein detection and analysis method

KS J 4201-2008 Methods for quantitative analysis of serum albumin
KS J 4201-2018 Methods for quantitative analysis of serum albumin
KS H 1204-2012 Testing method for crude proteins content
KS H 1204-2001 Testing method for crude proteins content
KS J 4202-2018 Methods for quantitative analysis of immunoglobulin
KS H 1204-2021 Testing method for crude proteins content
KS J 4202-2008 Methods for quantitative analysis of immunoglobulin
KS J 4205-2008 Methods for quantitative analysis of immobilized trypsin
KS H ISO 5543:2006 Caseins and caseinates－Determination of fat content－Gravimetric method(Reference method)
KS H ISO 5543:2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
KS J 4205-2018 Methods for quantitative analysis of immobilized trypsin
KS J 4203-2008 Methods for quantitative analysis of monoclonal IgG
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 J ISO 21572:2009 Foodstuffs-Methods for the detection of genetically modified organisms and derived products-Protein based methods
KS P 1015-2012 Establishment of a reference material and evaluation method for troponin-based cardiovascular diagnostics
KS J ISO 21572-2009(2019) Foodstuffs－Methods for the detection of genetically modified organisms and derived products－Protein based methods
KS K ISO 20418-2:2022 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 2: Peptide detection using MALDI-TOF MS
KS M 2457-2003 Test method for chlorine content of light and middle distillates by oxidative microcoulometry
KS K ISO 1833-4:2018 Textiles — Quantitative chemical analysis — Part 4: Mixtures of certain protein fibres with certain other fibres(method using hypochlorite)

Taiwan Provincial Standard of the People's Republic of China, Protein detection and analysis method

CNS 3449-2007 Method of test for milk and milk products - Determination 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 6511-2008 Method of test for meat and meat products - Determination of crude protein content

VN-TCVN, Protein detection and analysis method

TCVN 7607-2007 Foodstuffs.Methods of analysis for the detection of genetically modified organisms and derived products.Protein based methods
TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content

AT-ON, Protein detection and analysis method

ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method
ONORM S 1812-1982 Testing ojtextiles; quantitative analysis oj binary mixtures; casein fihres with other jibres; trypsin method
OENORM EN 15948-2020 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

European Committee for Standardization (CEN), Protein detection and analysis method

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 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 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 23319:2022 Cheese and processed cheese products, caseins and caseinates - Determination of fat content - Gravimetric method (ISO 23319:2022)
EN ISO 21572:2004 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods Incorporating Corrigendum February 2005
EN 15948:2015 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels

RU-GOST R, Protein detection and analysis method

GOST 25179-1990 Milk. Methods for determination of protein
GOST R 51466-1999 Caseins. Method for determination of "fixed ash" mass fraction
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST 25011-1981 Meat and meat products. Methods of protein determination
GOST 25011-2017 Meat and meat products. Protein determination methods
GOST 20264.2-1988 Enzyme preparations. Methods for determination of proteolytic activity
GOST R 51463-1999 Rennet caseins and caseinates. Method for determination of ASH content
GOST 13979.3-1968 Oilcakes oil-meals. Methods of determination of soluble proteins
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
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 54662-2011 Cheeses and processed cheeses. Determination of protein mass fraction by the Kjeldahl method
GOST ISO 1833-4-2021 Textiles. Quantitative chemical analysis. Part 4. Mixtures of certain protein fibres (method using hypochlorite)
GOST R 53011-2008 Mixed feeds, protein-vitamin-mineral concentrates, premixes. Methods for determination of metallomagnetic impurity
GOST 31477-2012 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
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 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 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 R 53020-2008 Wheat and wheat flour. Determination of gluten content. Part 1. Manual method
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

KR-KS, Protein detection and analysis method

KS H 1204-2022 Testing method for crude proteins content
KS H ISO 5543-2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
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 K ISO 20418-2-2022 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 2: Peptide detection using MALDI-TOF MS
KS K ISO 1833-4-2018 Textiles — Quantitative chemical analysis — Part 4: Mixtures of certain protein fibres with certain other fibres(method using hypochlorite)

Professional Standard - Commodity Inspection, Protein detection and analysis method

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 2545-2010 Testing method of thermal denaturation protein in animal derived food
SN/T 1048-2002 Cereals and feedstuffs for import and export -Identification for barley variety.Method of protein electrophoresis
SN/T 1961.3-2012 Detection of allergen compenents infood.Part 3:Protocol of the Enzyme-linked immunosorbent assay for detelting buckwheat protein component
SN/T 2206.7-2010 Determination of microbiological in cosmetics- Part 7: Determination of bovine spongiform encephalopathy (BSE) by western blot method
SN/T 1690.1-2005 Test method of qualitative and quantitative analysis for new kind of textile fibers--Part 1: Soybean protein fiber
SN/T 2774-2011 Detection method of Yersinia pestis protein suspension chip at frontier ports
SN/T 2497.20-2010 Test method of import and export dangerous chemicals-Part 20: Determination of protein content using Bradford method
SN/T 2115-2008 Determination of the hotel nitrogen content and calculation of the crude protein content in food and feed for import and export.Combustion according to the Dumas principle
SN/T 0480.12-1995 Method of analysis baryte for export.Determinationof whiteness1995-09-06

German Institute for Standardization, Protein detection and analysis method

DIN EN ISO 21572:2020-02 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019); German version EN ISO 21572:2019
DIN EN ISO 21572:2020 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019)
DIN SPEC 13290:2021 Protein analysis - Evaluation criteria for thermal unfolding methods (DSF and DSC); Text in German and English
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 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 ISO 5550:2020-12 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN ISO 5545:2020-12 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
DIN ISO 5550:2020 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN 54212:1975 Testing of textiles; quantitative analysis of binary mixtures, casein fibres with other fibres, trypsin method
DIN ISO 5545:2020 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
DIN ISO 5544:2020-12 Caseins - Determination of "fixed ash" (Reference method) (ISO 5544:2008)
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 CEN/TS 15633-3:2012-10*DIN SPEC 10700-2:2012-10 Foodstuffs - Detection of food allergens by immunological methods - Part 3: Quantitative determination of hazelnut with an enzyme immunoassay using polyclonal antibodies and Lowry protein detection; German version CEN/TS 15633-3:2012
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 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods (ISO 21572:2013); German version EN ISO 21572:2013
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 CEN/TS 15633-2:2013-06*DIN SPEC 10700-1:2013-06 Foodstuffs - Detection of food allergens by immunological methods - Part 2: Quantitative determination of hazelnut with an enzyme immunoassay using monoclonal antibodies and bicinchoninic acid-protein detection; German version CEN/TS 15633-2:2013
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 58906-1:2000 Haemostaseology - Determination of fibrinogen concentration - Part 1: Reference measurement procedure for the determination of clottable fibrinogen as described by Clauss

ES-UNE, Protein detection and analysis method

UNE-EN ISO 21572:2020 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019)
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 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)
UNE-EN 15948:2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

British Standards Institution (BSI), Protein detection and analysis method

BS EN ISO 21572:2019 Foodstuffs. Molecular biomarker analysis. Immunochemical methods for the detection and quantification of proteins
BS EN ISO 21572:2013 Foodstuffs. Molecular biomarker analysis. Protein-based methods
BS ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (reference method)
BS EN 15948:2020 Cereals. Determination of moisture and protein. Method using Near-Infrared Spectroscopy in whole kernels
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 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 ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
18/30374728 DC BS EN 15948. Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels
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 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 ISO 5544:2008 Caseins - Determination of "fixed ash" (Reference method)
BS 6248-7:1982 Caseins and caseinates - Method for determination of protein content (reference method)
BS ISO 20418-2:2018 Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres - Peptide detection using MALDI-TOF MS
BS 1741-6.1:1990 Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Reference method
BS 1741-6.2:1990 Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Routine method
BS 1741 Sec.6.1:1990 Methods for chemical analysis of liquid milk and cream. Determination of casein nitrogen content of liquid milk. Reference method
BS 1741 Sec.6.2:1990 Methods for chemical analysis of liquid milk and cream. Determination of casein nitrogen content of liquid milk. Routine method
BS 5766-15:1997 Methods for analysis of animal feeding stuffs. Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid
BS 4285-3.5:1988 Microbiological examination for dairy purposes - Methods for detection and/or enumeration of specific groups of microorganisms - Enumeration of proteolytic microorganisms
BS 4285 Sec.3.5:1988 Microbiological examination for dairy purposes. Methods for detection and/or enumeration of specific groups of microorganisms. Enumeration of proteolytic microorganisms
BS EN ISO 1833-4:2011 Textiles. Quantitative chemical analysis. Mixtures of certain protein and certain other fibres (method using hypochlorite)
BS EN ISO 1833-4:2010 Textiles. Quantitative chemical analysis. Mixtures of certain protein and certain other fibres (method using hypochlorite)
BS EN ISO 1833-4:2023 Textiles. Quantitative chemical analysis. Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
BS ISO 13875:2005 Liquid milk - Determination of acid-soluble -lactoglobulin content - Reverse-phase HPLC method

GOSTR, Protein detection and analysis method

GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein
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

Danish Standards Foundation, Protein detection and analysis method

DS/EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
DS/EN 15948:2020 Cereals – Determination of moisture and protein – Method using Near-Infrared Spectroscopy in whole kernels
DS/EN 15948:2012 Cereals - Determination of moisture and protein - Method using Near-Infrared-Spectroscopy in whole kernels
DS/CEN/TS 15633-2:2013 Foodstuffs - Detection of food allergens by immunological methods - Part 2: Quantitative determination of hazelnut with an enzyme immunoassay using monoclonal antibodies and bicinchoninic acid-protein detection
DS/EN ISO 1833-4:2011 Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite)

IN-BIS, Protein detection and analysis method

Professional Standard - Agriculture, Protein detection and analysis method

GB/T 5009.5-1985 Determination method of protein in food
农业部2630号公告-12-2017 Evaluation method of foreign protein detection test paper for detection of components of transgenic plants and their products
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
GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
水产品质量安全检验手册 2.5.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 1. Method 1
水产品质量安全检验手册 2.5.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 2. Method 2
SN/T 1690.1-2012 New analytical methods for textile fiber composition - Part 1: Determination of soybean protein composite fiber content by nitric acid method
农业农村部公告第628号-7-2022 Component detection of transgenic plants and their products ELISA detection method for exogenous Bt protein expression in insect-resistant transgenic Bt cotton
SN/T 5655.3-2023
水产品质量安全检验手册 9.1.5.0-2005 Chapter IX Fishing Feed Inspection Section 1 Basic Method for Fishing Feed Testing 5. Rapid Determination of Moisture, Crude Protein, Crude Fiber, Crude Fat, Lysine and Methionine in Fishing Feed--Near Infrared Spectroscopy (GBT 18868- 2002)

未注明发布机构, Protein detection and analysis method

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
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)

BE-NBN, Protein detection and analysis method

NBN T 91-253-1976 Water analysis methods - Determination of the albuminoid nitrogen

Tianjin Provincial Standard of the People's Republic of China, Protein detection and analysis method

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

Standard Association of Australia （SAA）, Protein detection and analysis method

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)
AS 2300.1.8.1:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Analytical quality assurance of instrumental methods - Protein in milk
AS 2001.7.5:1983 METHODS OF TEST FOR TEXTILES PART 7-QUANTITATIVE ANALYSIS OF FIBRE MIXTURES-AS 2001.7.5 BINARY MIXTURES OF CERTAIN PROTEIN FIBRES (WOOL, ANIMAL HAIR, SILK OR PROTEIN) AND CERTAIN OTHER FIBRES (METHOD USING ALKALINE SODIUM HYPOCHLORITE)
AS 2300.1.8:2008

Agricultural Standard of the People's Republic of China, Protein detection and analysis method

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1485号公告-18-2010 Food safety detection of genetically modified organisms and derived products.The analytical method of the allergenicity of foreign protein by using bioinformatics tools
农业部1485号公告-17-2010 Food safety detection of genetically modified organisms and derived products.The guideline for equivalence analysis of foreign proteins derived from different organisms
农业部2406号公告-8-2016 Detection of genetically modified animals and derived products.Qualitative PCR method for hLTF (Homo sapiens Lactotransferrin)
农业部2406号公告-9-2016 Detection of genetically modified animals and derived products.Qualitative PCR method for hLALBA (Homo sapiens Lactalbumin, alpha-)
农业部869号公告-2-2007 Food safety detection of genetically modified organisms and derived products Method of target protein digestive stability in simulative gastric and intestinal fluid

International Organization for Standardization (ISO), Protein detection and analysis method

ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method)
ISO 5543:1986 Caseins and caseinates; Determination of fat content; Gravimetric method (Reference method)
ISO 5543:2004|IDF 127:2004 Gravimetric method for determination of fat content in casein and caseinate (reference 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 21572:2004/Cor 1:2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods; Technical Corrigendum 1
ISO 21572:2019 Foodstuffs — Molecular biomarker analysis — Immunochemical methods for the detection and quantification of proteins
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 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 20418-3:2020 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction
ISO 21572:2004 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods
ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
ISO 23319:2022 Cheese and processed cheese products, caseins and caseinates — Determination of fat content — Gravimetric method
ISO 20418-2:2018 Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 2: Peptide detection using MALDI-TOF MS
ISO 1833-18:2019 Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)
ISO 20166-2:2018 Molecular in vitro diagnostic examinations — Specifications for pre-examinations processes for formalin-fixed and paraffin-embedded (FFPE) tissue — Part 2: Isolated proteins
ISO 13875:2005 Liquid milk - Determination of acid-soluble -lactoglobulin content - Reverse-phase HPLC method
ISO 13875:2005|IDF 178:2005 Determination of acid-soluble β-lactoglobulin content in liquid milk by reversed-phase high performance liquid chromatography

ZA-SANS, Protein detection and analysis method

SANS 21572:2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods

国家市场监督管理总局、中国国家标准化管理委员会, Protein detection and analysis method

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

CU-NC, Protein detection and analysis method

NC 57-98-1-1986 Clinical Methods and Aids. Photometric Determination of Hemoglobin in Blood. Chemical Analysis Method
NC 20-06-22-1987 Medical Sciences. Photometric Determination of Cholesterols Linked to High Density Lipoproteins. Method of Chemical Analysis

Group Standards of the People's Republic of China, Protein detection and analysis method

T/GDID 1077-2023 Tubular chemiluminescence immunoassay for detecting antibodies of african swine fever virus P30
T/GDID 1075-2023 Tubular chemiluminescence immunoassay for detecting antibodies of pseudorabies virus gB glycoprotein
T/ZGKSL 009-2023 Test method for determination of collagen secreted from human cells induced by recombinant collagen
T/CVMA 17-2020 Newcastle disease virus V protein antibody indirect ELISA detection method
T/GDMDMA 0028-2023 Heparin-binding Protein Testing Kit (chemiluminescent immunoassay)
T/AHPCA 047-2023 Method for testing the anti-wrinkle and firming efficacy of cosmetics (elastase inhibition rapid assay)
T/ZSA 96.3-2021 Test methods for dialyzer — Part 3:Performance parameters of clearance
T/CAIA YQ001-2016 Method of geometrical parameter measuring for quadrupole mass filte
T/ZSA 96.5-2021 Test methods for dialyzer — Part 5: Performance parameters of total solute removal
T/CVMA 32-2020 Chemiluminescence Immunoassay Detection Method for Avian Leukosis Virus Antigen
T/GDMDMA 0002-2022 Lipoprotein-associated Phospholipase A2 Detection kit(Chemiluminescent Immunoassay)
T/ZSA 96.4-2021 Test methods for dialyzer — Part 4:Performance parameters of solute reduction ratio
T/WHAS 045-2023 Determination of 24 drugs residues in eggs by Liquid chromatography – tandem mass spectrometry
T/CNHFA 003-2022 Qualitative detection of bovine milk casein in milk and dairy products— Capillary gel electrophoresis method

American Society for Testing and Materials (ASTM), Protein detection and analysis method

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 D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM D5712-99e1 Standard Test Method for Analysis of Aqueous Extractable Protein in Natural Rubber and Its Products Using the Modified Lowry Method
ASTM D5712-05e1 Standard Test Method for Analysis of Aqueous Extractable Protein in Natural Rubber and Its Products Using the Modified Lowry Method
ASTM D5712-15(2020) Standard Test Method for Analysis of Aqueous Extractable Protein in Latex, Natural Rubber, and Elastomeric Products Using the Modified Lowry Method
ASTM D5712-05 Standard Test Method for Analysis of Aqueous Extractable Protein in Natural Rubber and Its Products Using the Modified Lowry Method
ASTM D5712-15 Standard Test Method for Analysis of Aqueous Extractable Protein in Latex, Natural Rubber, and Elastomeric Products Using the Modified Lowry Method
ASTM D3280-85(1999) Standard Test Methods for Analysis of White Zinc Pigments
ASTM D3280-85(2020) Standard Test Methods for Analysis of White Zinc Pigments
ASTM D6499-07 Standard Test Method for The Immunological Measurement of Antigenic Protein in Natural Rubber and its Products

HU-MSZT, Protein detection and analysis method

MNOSZ 9603-1952

International Dairy Federation (IDF), Protein detection and analysis method

IDF 90-2008 Rennet caseins and caseinates - Determination of ash (Reference method)
IDF 78-2006 Caseins and caseinates. Determination of moisture content (Reference method)
IDF 89-2008 Caseins - Determination of "fixed ash" (Reference method)

CEN - European Committee for Standardization, Protein detection and analysis method

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
EN ISO 20166-2:2018 Molecular in vitro diagnostic examinations - Specifications for pre-examinations processes for formalin-fixed and paraffin-embedded (FFPE) tissue - Part 2: Isolated proteins

CH-SNV, Protein detection and analysis method

SN 210 100-1987 Technical drawings - Sizes and layout of drawing sheets
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)
SN EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

PL-PKN, Protein detection and analysis method

PN P04847-03-1986 Method for quantitative analysis of binary mixture of protein fibre
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)
PN-EN 15948-2021-03 E Cereals -- Determination of moisture and protein -- Method using Near-Infrared Spectroscopy in whole kernels

Lithuanian Standards Office , Protein detection and analysis method

LST EN ISO 21572:2004 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods (ISO 21572:2004)
LST EN ISO 21572:2004/AC:2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods (ISO 21572:2004)
LST ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008, identical)
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

国家食品药品监督管理局, Protein detection and analysis method

YY/T 1422-2016 Serum pregnancy-related plasma protein A detection reagent (box) (quantitative labeling immunoassay)

Professional Standard - Chemical Industry, Protein detection and analysis method

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

Liaoning Provincial Standard of the People's Republic of China, Protein detection and analysis method

DB21/T 2591-2016 Detection method of foot-and-mouth disease virus non-structural protein monoclonal antibody blocking ELISA

Fujian Provincial Standard of the People's Republic of China, Protein detection and analysis method

DB35/T 1334-2013 Enzyme-linked immunosorbent assay for the detection of non-structural protein antibodies against foot-and-mouth disease

国家药监局, Protein detection and analysis method

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
YY/T 0616.7-2020 Disposable medical gloves Part 7: Immunological determination of antigenic protein content

Hebei Provincial Standard of the People's Republic of China, Protein detection and analysis method

DB13/T 221-1994 Method for testing the purity of corn hybrids, inbred lines, and wheat seeds - protein electrophoresis

Professional Standard - Medicine, Protein detection and analysis method

YY/T 1817-2022
YY/T 1162-2009 Alpha-fetoprotein quantitative detection reagent(Kit) (Chemiluminescent Immunoassay)
YY/T 1233-2014 Cardiac troponin-I(cTnl) quantitative detection reagent (kit) (Chemiluminescent immunoassay)

农业农村部, Protein detection and analysis method

NY/T 3608-2020 Method for determination of collagen content in livestock and poultry bones Spectrophotometry

Professional Standard - Hygiene , Protein detection and analysis method

WS/T 42-1996 Blood.Determination of carboxyhemoglobin.Spectrophotometric method

Professional Standard - Textile, Protein detection and analysis method

FZ/T 01102-2009 Textile.Soybean protein composite fibre mixtures.Quantitative chemical analysis
FZ/T 01103-2009 Texitile.Casein protein modified PAN fibre mixtures.Quantitative chemical analysis

IT-UNI, Protein detection and analysis method

UNI EN 15948-2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

Hubei Provincial Standard of the People's Republic of China, Protein detection and analysis method

DB42/T 793-2012 Enzyme-linked immunosorbent assay method for nonstructural protein antibody of foot-and-mouth disease virus

YU-JUS, Protein detection and analysis method

JUS F.S3.132-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of certain protein and certain other fibres. Hypochlorite method

IX-FAO, Protein detection and analysis method

CAC/GL 74-2010 Guidelines on performance criteria and validation of methods for detection, identification and quantification of specific dna sequences and specific proteins in foods
CAC/GL 74-2010(En) Guidelines for performance standards and validation methods for the detection, identification and quantification of specific DNA sequences and specific proteins in foods

Indonesia Standards, Protein detection and analysis method

SNI ISO 1833-4:2011 Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite)