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The role of protein

The role of protein, Total:500 items.

In the international standard classification, The role of protein involves: Animal feeding stuffs, Milk and milk products, Cereals, pulses and derived products, Beverages, FOOD TECHNOLOGY, Terminology (principles and coordination), Laboratory medicine, Analytical chemistry, Leather technology, Fruits. Vegetables, Organic chemicals, Water quality, Meat, meat products and other animal produce, Pharmaceutics, Food products in general, Products of the chemical industry, Edible oils and fats. Oilseeds, Adhesives, Microbiology, Medical equipment, Farming and forestry, General methods of tests and analysis for food products, Processes in the food industry, Vocabularies, Medical sciences and health care facilities in general, Biology. Botany. Zoology, Electrical equipment for working in special conditions, Textile fibres, Sugar. Sugar products. Starch, Protection against crime, Pulps, Raw materials for rubber and plastics, Tobacco, tobacco products and related equipment, Rubber and plastics products, Hospital equipment.

International Organization for Standardization (ISO), The role of protein

ISO 14902:2001 Animal feeding stuffs - Determination of trypsin inhibitor activity of soya products
ISO/TS 23459:2021 Nanotechnologies - Assessment of protein secondary structure during an interaction with nanomaterials using ultraviolet circular dichroism
ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 5546:1979 Caseins and caseinates; Determination of pH (Reference method)
ISO 21415-4:2006 Wheat and wheat flour - Gluten content - Part 4: Determination of dry gluten from wet gluten by a rapid drying method
ISO 21415-3:2006 Wheat and wheat flour - Gluten content - Part 3: Determination of dry gluten from wet gluten by an oven drying method
ISO 5550:2006 Caseins and caseinates - Determination of moisture content (Reference method)
ISO 5550:2006|IDF 78:2006 Caseins and caseinates — Determination of moisture content (Reference method)
ISO 5550:1978 Caseins and caseinates; Determination of water content (Reference method)
ISO 5739:1983 Caseins and caseinates; Determination of scorched particles content
ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
ISO 5546:2010 | IDF 115:2010 Caseins and caseinates — Determination of pH (Reference method)
ISO 5546:2010|IDF 115:2010 Determination of pH value of casein and caseinate (standard method)
ISO 21415-2:2015 Wheat and wheat flour - Gluten content - Part 2: Determination of wet gluten and gluten index by mechanical means
ISO 5548:2004 Caseins and caseinates - Determination of lactose content - Photometric method
ISO 5548:2004|IDF 106:2004 Caseins and caseinates — Determination of lactose content — Photometric method
ISO 5548:1980 Caseins and caseinates; Determination of lactose content; Photometric method
ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
ISO 5550:2006 | IDF 78:2006 Caseins and caseinates — Determination of moisture content (Reference method)
ISO 5548:2004 | IDF 106:2004 Caseins and caseinates — Determination of lactose content — Photometric method
ISO 5545:2008|IDF 90:2008 Determination of abomasal casein and caseinate ash (reference method)
ISO 5545:2008 | IDF 90:2008 Rennet caseins and caseinates — Determination of ash (Reference method)
ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
ISO 5739:2003 | IDF 107:2003 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 5543:2004 | IDF 127:2004 Caseins and caseinates — Determination of fat content — Gravimetric method (Reference method)
ISO 21415-1:2006 Wheat and wheat flour - Gluten content - Part 1: Determination of wet gluten by a manual 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 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 23319:2022 | IDF 250 Cheese and processed cheese products, caseins and caseinates — Determination of fat content — Gravimetric method
ISO 23319:2022 | IDF 250:2022 Cheese and processed cheese products, caseins and caseinates — Determination of fat content — Gravimetric method
ISO 80079-37:2016 Explosive atmospheres — Part 37: Non-electrical equipment for explosive atmospheres — Non-electrical type of protection constructional safety ''c'', control of ignition sources ''b'', liquid immersion
ISO 23319:2022 Cheese and processed cheese products, caseins and caseinates — Determination of fat content — Gravimetric method
ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
ISO 5544:2008 Caseins - Determination of " fixed ash " (Reference method)
ISO 5547:2008|IDF 91:2008 Caseins — Determination of free acidity (Reference method)
ISO 5544:1978 Caseins; Determination of " fixed ash " (Reference method)
ISO 5547:1978 Caseins; Determination of free acidity (Reference method)
ISO 5544:2008 | IDF 89:2008 Caseins — Determination of " fixed ash " (Reference method)
ISO 5544:2008|IDF 89:2008 Determination of "fixed ash" of casein (reference method)
ISO 9622:1999 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
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 8195:1987 Caseins and caseinates; Determination of nitrate and nitrite contents; Method by cadmium reduction and spectrometry
ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
ISO 15323:2002 | IDF 173:2002 Dried milk protein products — Determination of nitrogen solubility index
ISO 5547:2008 | IDF 91:2008 Caseins — Determination of free acidity (Reference method)
ISO 15323:2002|IDF173:2002 Determination of nitrogen solubility rate of milk powder protein products
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 12243:2003 Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method

RU-GOST R, The role of protein

GOST 33956-2016 Albumine and pastes from albumin. Specifications
GOST R 51470-1999 Caseins and caseinates. Method for determination of protein content
GOST R 51467-1999 Caseins and caseinates. Method for determination of pH
GOST R 51464-1999 Caseins and caseinates. Method for determination of water content
GOST R 51465-1999 Caseins and caseinates. Determination of scorched particles content
GOST R 52993-2008 Caseins and caseinates. Determination of moisture content (Reference method)
GOST R 51463-1999 Rennet caseins and caseinates. Method for determination of ASH content
GOST R 51469-1999 Caseins and caseinates. Photometric method for determination of lactose content
GOST 33692-2015 Animal protein of connective tissue. General specifications
GOST 30648.2-1999 Infant milk products. Methods for determination of total protein
GOST R 57475-2017 Dried egg protein after extraction lysozyme. Specifications
GOST 25179-1990 Milk. Methods for determination of protein
GOST 13805-1976 Dry fermentation pepton for bacteriological objects. Specifications
GOST R 55296-2012 Low protein macaroni products. General specifications
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
GOST R 51468-1999 Caseins. Method for determination of free acidity
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST R 53974-2010 Enzyme preparations for food industry. Method for determination of proteolitic activity
GOST R 53220-2008 Meat and meat products. Electrophoretic method of determination of soy proteins
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 31475-2012 Meat and meat products. Electrophoretic method of determination of soy proteins
GOST 13496.4-1984 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST R 53951-2010 Milk and milk-containing products. Determination of mass part of protein by Kjeldahl method
GOST R 53861-2010 Products for healthful and dietetic purposes. Protein complex dry blends. General specifications
GOST 33600-2015 Milk and dairy products. Method for determination of the lactoferrin by high performance liquid chromatography

Danish Standards Foundation, The role of protein

DS/ISO/TS 23459:2021 Nanotechnologies – Assessment of protein secondary structure during an interaction with nanomaterials using ultraviolet circular dichroism
DS/ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
DS 2253:1983 Water quality. Determination of aerobic proteclytic bacteria at 30 centigrades
DS/ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
DS/ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index

British Standards Institution (BSI), The role of protein

PD ISO/TS 23459:2021 Nanotechnologies. Assessment of protein secondary structure during an interaction with nanomaterials using ultraviolet circular dichroism
BS EN ISO 21415-4:2007 Wheat and wheat flour - Gluten content - Determination of dry gluten from wet gluten by a rapid drying method
BS EN ISO 21415-3:2007 Wheat and wheat flour - Gluten content - Determination of dry gluten from wet gluten by an oven drying method
BS ISO 5550:2006 Caseins and caseinates - Determination of moisture content (Reference method)
BS ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
BS ISO 5548:2004 Caseins and caseinates - Determination of lactose content - Photometric methods
BS 3985:2003 Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
BS ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
BS ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
BS DD ISO/TS 27105:2010 Milk and milk products - Determination of hen's egg white lysozyme by HPLC
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 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (reference method)
BS 6248-11:1987 Caseins and caseinates. Method for determination of nitrate and nitrite contents
20/30376375 DC BS ISO 23319. Cheese and processed cheese products, caseins and caseinates. Determination of fat content. Gravimetric method
BS ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
BS ISO 9622:2013 Milk and liquid milk products. Guidelines for the application of mid-infrared spectrometry
BS EN ISO 23319:2022 Tracked Changes. Cheese and processed cheese products, caseins and caseinates. Determination of fat content. Gravimetric method
BS ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
BS ISO 5544:2008 Caseins - Determination of "fixed ash" (Reference method)
BS ISO 17997-2:2004 Milk. Determination of casein-nitrogen content - Direct 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 15323:2002 Dried milk protein products. Determination of nitrogen solubility index
BS PD ISO/TS 23459:2021 Nanotechnologies. Assessment of protein secondary structure during an interaction with nanomaterials using ultraviolet circular dichroism
BS EN ISO 8968-5:2002 Milk. Determination of nitrogen content. Determination of protein-nitrogen content
BS EN ISO 8968-4:2002 Milk. Determination of nitrogen content. Determination of non-protein nitrogen content
BS ISO 17997-1:2004 Milk. Determination of casein-nitrogen content - Indirect method (Reference method)
BS ISO 12243:2003+A1:2012 Medical gloves made from natural rubber latex. Determination of water-extractable protein using the modified Lowry method

未注明发布机构, The role of protein

BS 3985:2003(2008) Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
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)

German Institute for Standardization, The role of protein

DIN 10464:1994-08 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
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 21415-4:2007 Wheat and wheat flour - Gluten content - Part 4: Determination of dry gluten from wet gluten by a rapid drying method (ISO 21415-4:2006); German version EN ISO 21415-4:2007
DIN 10470:2011-07 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN ISO 5550:2020-12 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN 10470:1999 Determination of whey protein content and casein content in total protein of milk and milk products - Derivative spectroscopic method
DIN ISO 5546:2020 Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
DIN 10466:2001-09 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10472:1996-06 Determination of casein and whey protein contents of milk and milk products - Electrophoretic method
DIN ISO 5550:2020 Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
DIN ISO 5545:2020 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic 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 EN ISO 23319:2023-01 Cheese and processed cheese products, caseins and caseinates - Determination of fat content - Gravimetric method (ISO 23319:2022); German version EN ISO 23319:2022
DIN EN ISO 23319:2023 Cheese and processed cheese products, caseins and caseinates - Determination of fat content - Gravimetric method (ISO 23319:2022)
DIN ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments (ISO 9622:1999)
DIN 10450:1983-03 Determination of free acidity of caseins; reference method
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 54212:1975 Testing of textiles; quantitative analysis of binary mixtures, casein fibres with other fibres, trypsin method
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 58906-1:2000 Haemostaseology - Determination of fibrinogen concentration - Part 1: Reference measurement procedure for the determination of clottable fibrinogen as described by Clauss
DIN 58906-1:2000-03 Haemostaseology - Determination of fibrinogen concentration - Part 1: Reference measurement procedure for the determination of clottable fibrinogen as described by Clauss

CZ-CSN, The role of protein

CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 57 0111-7-2002 Testing methods for casein and caseinates - Determination of ash
CSN 57 0111-12-2002 Testing methods for casein and caseinates - Determination of pH
CSN 57 0111-1-2002 Testing methods for casein and caseinates - General regulations
CSN 57 0111-3-2002 Testing methods for casein and caseinates - Determination of moisture
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 57 0111-8-2002 Testing methods for casein and caseinates - Determination of titratable acidity
CSN 57 0111-2-2002 Testing methods for casein and caseinates - Methods of samphng of Chemical analysis
CSN 03 8215-1972 Testing of hydrofobic films on metal surfaces
CSN 46 1011 Cast.18-1988 Testing of cereals, legumes and oil-bea-ring crops. Cereal testing. Crude protein determination.
CSN 57 0111 Cast.4-1979 Testing methods for asein. Determination f fat content
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 46 7092-27-1998 Testing methods for feeding stuffs - Part 27: Determination of the protein content
CSN 46 7092-4-1998 Testing methods for feeding stuffs - Part 4: Determination of crude protein content

Korean Agency for Technology and Standards (KATS), The role of 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 ISO 5739-2006(2016) Caseins and caseinates－Determination of scorched particles content
KS H ISO 5546-2006(2016) Caseins and caseinates－Determination of pH(Reference method)
KS H ISO 5546:2021 Caseins and caseinates — Determination of pH(Reference method)
KS H ISO 5739:2021 Caseins and caseinates — Determination of scorched particles content
KS H ISO 5550-2007(2021) Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5546:2006 Caseins and caseinates－Determination of pH(Reference method)
KS H ISO 5550:2007 Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5548:2006 Caseins and caseinates－Determination of lactose content－Photometric method
KS H ISO 5545:2006 Rennet caseins and caseinates－Determination of ash(Reference method)
KS H ISO 5550-2007(2012) Caseins and caseinates－Determination of moisture content(Reference method)
KS H ISO 5548:2020 Caseins and caseinates－Determination of lactose content－Photometric method
KS H ISO 5545:2021 Rennet caseins and caseinates —Determination of ash(Reference method)
KS H ISO 5545-2006(2016) Rennet caseins and caseinates－Determination of ash(Reference method)
KS J 4201-2008 Methods for quantitative analysis of serum albumin
KS H ISO 5739:2006 Caseins and caseinates－Determination of scorched particles content
KS H ISO 5543-2006(2016) Caseins and caseinates－Determination of fat content－Gravimetric method(Reference method)
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 H 1204-2021 Testing method for crude proteins content
KS J 4202-2008 Methods for quantitative analysis of immunoglobulin
KS H ISO 8195:2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 8195:2006 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 5544:2006 Caseins－Determination of “fixed ash”(Reference method)
KS H ISO 5547:2006 Caseins－Determination of free acidity(Reference method)
KS H ISO 5547:2021 Caseins — Determination of free acidity(Reference method)
KS H ISO 5544:2021 Caseins — Determination of “fixed ash”(Reference method)
KS H ISO 5544-2006(2016) Caseins－Determination of “fixed ash”(Reference method)
KS H ISO 5547-2006(2016) Caseins－Determination of free acidity(Reference method)
KS H ISO 9622:2006 Whole milk－Determination of milkfat, protein and lactose content－Guidance on the operation of mid-infrared instruments
KS H ISO 9622-2006(2016) Whole milk -- Determination of milkfat, protein and lactose content -- Guidance on the operation of mid-infrared instruments
KS J 4205-2018 Methods for quantitative analysis of immobilized trypsin
KS H ISO 9622:2021 Whole milk — Determination of milkfat, protein and lactose content — Guidance on the operation of mid-infrared instruments
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 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

KR-KS, The role of protein

KS H ISO 5549-2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H ISO 5546-2021 Caseins and caseinates — Determination of pH(Reference method)
KS H ISO 5739-2021 Caseins and caseinates — Determination of scorched particles content
KS H ISO 5548-2020 Caseins and caseinates－Determination of lactose content－Photometric method
KS H ISO 5545-2021 Rennet caseins and caseinates —Determination of ash(Reference method)
KS H ISO 5543-2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
KS H ISO 8195-2001 Caseins and caseinates－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
KS H ISO 5547-2021 Caseins — Determination of free acidity(Reference method)
KS H ISO 5544-2021 Caseins — Determination of “fixed ash”(Reference method)
KS H ISO 9622-2021 Whole milk — Determination of milkfat, protein and lactose content — Guidance on the operation of mid-infrared instruments
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

IN-BIS, The role of protein

IS 3137-1974
IS 11963-1987
IS 4087-1980
IS 1167-1965
IS 11888-1987
IS 8212-1976
IS 8222-1976
IS 9488-1980
IS 8211-1976
IS 13650-1993 Glass containers for proteinized food
IS 11962-1987
IS 6557-1972
IS 7487-1986
IS 6606-1972
IS 7801-1975
IS 7481-1974
IS 2006-1988
IS 850-1994 Natural sour (lactic)casein for glue manufacture-specification
IS 7219-1973
IS 3999-1967
IS 9487-1980
IS 7203-1973
IS 8220-1976
IS 11964-1987

AT-ON, The role of protein

ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method
ONORM DIN 10456-1993 Determination of pH of caseins and caseinates - Reference method
ONORM DIN 10453-1993 Determination of water 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

卫生健康委员会, The role of protein

WS/T 404.9-2018 Reference intervals for commonly used clinical biochemical test items Part 9: Serum C-reactive protein, prealbumin, transferrin, β2-microglobulin
WS/T 654.1-2018 Reference intervals for commonly used clinical immunological test items Part 1: Serum immunoglobulin G, immunoglobulin A, immunoglobulin M, complement 3, complement 4
WS/T 645.1-2018 Reference intervals for commonly used clinical immunological test items Part 1: Serum immunoglobulin G, immunoglobulin A, immunoglobulin M, complement 3, complement 4

Lithuanian Standards Office , The role of protein

LST ISO 5549:2001 Caseins and caseinates. Determination of protein content (Reference method) (identical ISO 5549:1978)
LST ISO 5548:2004 Caseins and caseinates. Determination of lactose content. Photometric method (idt ISO 5548:2004)
LST ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method) ( ISO 5546:2010, identical)
LST ISO 5739:2003 Caseins and caseinates. Determination of contents of scorched particles and of extraneous matter (idt ISO 5739:2003)
LST ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008, identical)
LST ISO 5543:2004 Caseins and caseinates. Determination of fat content. Gravimetric method (Reference method) (idt ISO 5543:2004)
LST ISO 9622:2000 Whole milk. Determination of milkfat, protein and lactose content. Guidance on the operation of mid-infrared instruments (idt ISO 9622:1999)

Group Standards of the People's Republic of China, The role of protein

T/CAQI 91-2019 Edible pea protein
T/CAQI 091-2019 edible pea protein
T/ZSAPPMA 4-2023 Fish protein stock solution for feed (agricultural )
T/AHFIA 053-2021 Technical specification for protein extraction from Quinoa straw
T/CASME 530-2023 Recombinant mussel adhesive protein for dressing
T/TDSTIA 026-2022 Determination of α-lactalbumin and β-lactoglobulin in infant formula milk powder—Gel permeation chromatography
T/SIACN 04-2019 Technical specification for water protein extraction from potato starch juice
T/CIET 168-2023 General requirements for collagen skin care products
T/CHATA 020-2022 Code of practice for Mycobacterium tuberculosis recombinant protein skin test
T/ZGKSL 004-2023 Recombinant collagen for cosmetics
T/NAHIEM 72-2023 Quality requirements for medical collagen products
T/ZGKSL 002-2022 General quality requirements for collagens oligopeptides Elastin peptide
T/QGCML 2047-2023
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/HXCY 022-2021 Operating Procedure for Determination of Crude Protein Content of Paper Mulberry Silage by Near-Infrared Spectrum（NIRS）Technology
T/CSBM 0040-2023 Organ Preservation Solution containing hemoglobin-based oxygen carrier
T/NAIA 060-2021 Determination of true protein in feed Kjeldahl method
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/ZZB 2172-2021 Soy protein-based wood adhesive without formaldehyde
T/CIFST 006-2021 Detection of lactoferrin in foods —— enzyme-linked immunosorbent assay method
T/SDHCST 008-2022 Raw Material for Special Medical Use Formula Foods - Highly Dispersed Soy Protein Isolate
T/SDHCST 009-2022 Raw Material for Special Medical Use Formula Foods — Highly Soluble Soy Protein Isolate

Jilin Provincial Standard of the People's Republic of China, The role of protein

DB22/T 294-2020 Method for identification of adulteration of crude protein in corn gluten meal
DB22/ 1044.3-2012 Jilin White Goose Part 3: Egg Products
DB22/T 1818-2013 Determination of urea-formaldehyde polymer in protein feed
DB22/T 1819-2013 Spectrophotometric method for the determination of acid protease activity in enzyme preparations for feed

VN-TCVN, The role of protein

TCVN 7871-3-2008 Wheat and wheat flour.Gluten content.Part 3: Determination of dry gluten from wet gluten by an oven drying method
TCVN 7871-4-2008 Wheat and wheat ftour.Gluten content.Part 4: Determination of dry gluten from wet gluten by a rapid drying method
TCVN 7399-2004 General standard for vegetable protein products (VPP)
TCVN 4593-1988 Canned foods.Determination of total protein
TCVN 5537-1991 Sweetened condensed milk.Determination of total protein content
TCVN 5461-1991 Synthetic detergents.Determination of proteinous activity
TCVN 6835-2001 Whole milk.Determination of milktat, protein and lactose content.Guidance on the operation of mid-infrared instruments
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

IX-EU/EC, The role of protein

83/417/EEC-1983 Council Directive on the Approximation of the Laws of the Member States Relating to Certain Lactoproteins (Caseins and Caseinates) Intended for Human Consumption

Association Francaise de Normalisation, The role of protein

NF V04-384*NF ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method).
NF V04-388*NF ISO 5548:2008 Caseins and caseinates - Determination of lactose content - Photometric method.
NF V04-389:1985 Caseins and caseinates. Determination of scorched particles content.
NF ISO 5546:2010 Caséines et caséinates - Détermination du pH (Méthode de référence)
NF V04-387:1985 Caseins and caseinates. Determination of protein content (reference method).
NF ISO 5548:2008 Caséines et caséinates - Détermination de la teneur en lactose - Méthode photométrique
NF ISO 5550:2007 Caséines et caséinates - Détermination de la teneur en humidité (méthode de référence)
NF ISO 5545:2008 Caséines présure et caséinates - Détermination des cendres (Méthode de référence)
NF V04-382:1988 Caseins and caseinates. Determination of fat content. Gravimetric method (reference method).
NF V04-382:2008 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method).
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 V04-221-4*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 EN ISO 23319:2022 Fromages et fromages fondus, caséines et caséinates - Détermination de la teneur en matière grasse - Méthode gravimétrique
NF V04-558*NF EN ISO 23319:2022 Cheese and processed cheese products, caseins and caseinates - Determination of fat content - Gravimetric method
NF V18-100:1977 Animal feeding stuffs.determination of nitrogen for the calcultion of crude protein content.
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 V04-386*NF ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
NF V04-391*NF ISO 5544:2008 Caseins - Determination of "fixed ash" (Reference method)
NF V04-386:1985 Caseins. Determination of free acidity (reference method).
NF V04-391:1985 Caseins. Determination of "fixes ash" (reference method).
NF V04-390:1988 Caseins and caseinates. Determination of nitrate and nitrite contents. Method by cadmium reduction and spectrometry.
NF ISO 5547:2008 Caséines - Détermination de l'acidité libre (Méthode de référence)
NF ISO 5544:2008 Caséines - Détermination des "cendres fixes" (Méthode de référence)
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 V04-385*NF ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method).
NF V04-385:1985 Caseins and caseinates. Determination of pH (reference method).
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 V04-383*NF ISO 5550:2007 Caseins and caseinates - Determination of moisture content - (Reference method).
NF V04-383:1985 Caseins and caseinates. Determination of water content (reference method).
NF V03-944:2021 Graines protéagineuses - Pois, fèves et féveroles - Détermination des impuretés
NF V54-001:2023 Matières protéiques issues des végétaux et des algues et micro-algues - Spécifications

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

GB/T 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
GB/T 20371-2006 Soy protein for food industry
GB/T 15673-2009 Determination of crude protein in edible mushroom
GB/T 17811-2008 Determination of pepsin digestibility in animal protein feeds.Filtration method
GB/T 5009.5-2003 Determination of protein in foods
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 15673-1995 Method for determination of crude protein in edible fungi
GB/T 28641-2012 General technical requirement for protein microarray
GB/T 42239.1-2022 Enzymes for detergent—Part 1：Alkali protease
GB/T 5009.194-2003 Determination of immunoglobulin in health foods
GB/T 5009.183-2003 Qualitative analysis of urease in vegetable protein drinking
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 21704-2008 Determination of non-protein-nitrogen content in milk and dairy products
GB/T 21870-2008 Medical gloves made from natural rubber latex.Determination of water-extractable protein using the modified lowry method
GB/T 5413.1-1997 Milk powder and formula foods for infant and young children--Determination of protein
GB 24788-2009 Limit for the removable surface powder and water-extractable protein of medical gloves
GB/T 5413.2-1997 Milk powder and formula foods for infant and young children--Determination of whey protein
GB/T 21498-2008 Determination of trypsin inhibitor activity of soya products
GB 24788-2009(英文版) Limit for the removable surface powder and water extractable protein of medical gloves

HU-MSZT, The role of protein

Professional Standard - Agriculture, The role of protein

NY/T 685-2003 Corn gluten meal for feedstuffs
2583药典二部-2015 The second part of stannous polymerized albumin for injection
2691药典二部-2020 The second part of stannous polymerized albumin for injection
2388药典二部-2010 Appendix Ⅻ H Determination of Delayed Action of Protamine Zinc Insulin Injection
895药典二部-2010 The first part of Bahua stannous polymerized albumin for injection
GB/T 5009.5-1985 Determination method of protein in food
1850药典二部-2015 Part 1 Ten Drawings of Trypsin for Injection
1935药典二部-2020 Part 1 Ten Drawings of Trypsin for Injection
25药典三部-2020 General Introduction to Human Recombinant DNA Protein Products
26药典三部-2015 General Introduction to Human Recombinant DNA Protein Products
1508药典二部-2010 Part 1 Ten Drawings of Trypsin for Injection
565药典第一增补本-2010 Trypsin for Injection Revised by Part II
NY/T 1205-2006 Method for determination of water solubale protein in soybean
2574药典二部-2015 Part 1 Seventeen Drawings of Chymotrypsin for Injection
2682药典二部-2020 Part 1 Seventeen Drawings of Chymotrypsin for Injection
2140药典二部-2010 Part 1 Seventeen Drawings of Chymotrypsin for Injection
NY/T 3-1982 Method for determination of crude protein in cereals and beans seeds(Semi-micro kjeldahl method)
GB 2905-1982 Determination of crude protein in cereal and bean crop seeds (semi-micro Kjeldahl method)
506药典化学药和生物制品卷-2010 Chapter 6 Medicines for Digestive System Section 9 Medicines for Hepatobiliary Diseases Human Serum Albumin
155药典四部-2020 1200 biological activity assay 1212 protamine zinc insulin injection delayed action assay
167药典四部-2015 1200 biological activity assay 1212 protamine zinc insulin injection delayed action assay
NY/T 2791-2015 Guidelines for the use of non-meat protein in processed meat products
649药典化学药和生物制品卷-2010 Chapter IX Endocrine System Drugs Section 2 Androgen and Anabolic Steroid 2. Anabolic Steroid Nandrolone Decanoate
650药典化学药和生物制品卷-2010 Chapter IX Endocrine System Drugs Section 2 Androgen and Anabolic Steroid 2. Anabolic Steroid Stanozolol
GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
648药典化学药和生物制品卷-2010 Chapter IX Endocrine System Drugs Section 2 Androgen and Anabolic Steroids 2. Anabolic Steroid Nandrolone Phenylpropionate
GB 31611-2023 National Food Safety Standard Plant Protein Peptides for Food Processing
132药典化学药和生物制品卷-2010 Chapter 1 Nervous System Drugs Section 9 Anti-cerebral Edema and Lowering Intracranial Pressure Drugs Human Serum Albumin

Professional Standard - Light Industry, The role of protein

QB/T 1805.3-1993 Proteinase for industrial use
QB/T 4581-2013 Protein fuller in retanning for leather-making
QB/T 1806-1993 Alkali Proteinase for Detergent
QB 1806-1993 Alkaline protease preparation for detergent

轻工业部, The role of protein

QB 1805.3-1993 Industrial protease preparations

GOSTR, The role of protein

GOST 34621-2019 Foods for special dietary uses. Dry protein, protein-carbohydrate and carbohydrate-protein drinks for sports nutrition. General specifications
GOST 34357-2017 Сheeses from whey albumin. Specifications
GOST 34430-2018 Enzyme preparations for food industry. Method for the determination of proteolitic activity
GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein
GOST R 58449-2019 Vegetable protein drinks from soy-bean. General specifications
GOST 13496.4-2019 Fodder, мixed fodder and raw mixed fodder. Methods of nitrogen and crude protein determination

Inner Mongolia Provincial Standard of the People's Republic of China, The role of protein

DB15/T 698-2014 Determination of Feed Zein

International Dairy Federation (IDF), The role of protein

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 107-2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
IDF 89-2008 Caseins - Determination of "fixed ash" (Reference method)
IDF 91-2008 Caseins - Determination of free acidity (Reference method)
IDF 173-2002 Dried milk protein products - Determinatio of nitrogen solubility index

Professional Standard - Hygiene , The role of protein

WS/T 404.2-2012 Reference intervals for common clinical biochemistry tests.Part 2:Serum total protein and albumin
WS/T 358-2011 Immunoassay of serum or plasma lipoprotein(a)
WS/T 42-1996 Blood.Determination of carboxyhemoglobin.Spectrophotometric method

RO-ASRO, The role of protein

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS 11170-1978 POWDER EGG-WHITE FOR LEATHER INDUSTRY
STAS 9844/1-1983 TEXTILES Quantitative chemical analysis of binary mixtures of protein fibres and non protein fibres
SR ISO 5545:1996 Rennet caseins and caseinates - Determination of ash (Reference method)
STAS 6514-1975 FISH AND FISH PRODUCTS Determination of total proteic matters
STAS 9597/3-1974 COMBINED FORAGES Determination of rough protein content
STAS 9065/4-1981 MEAT AND MEAT PRODUCTS Determination of total proteins
STAS SR 13424-1999 Enzyme preparations for food industry Papain - Enzyme activity determination

Japanese Industrial Standards Committee (JISC), The role of protein

JIS K 0609:1996 Methods for quantitative analysis of immobilized trypsin
JIS K 0605:1992 Methods for quantitative analysis of trypsin
JIS K 0606:1993 Methods for quantitative analysis of transferrin

ZA-SANS, The role of protein

SANS 5218:2007 Water - Albuminoid ammonia content
CKS 286-1971 Fish protein concentrate for human consumption
SANS 1159:2003 The production of pre-cooked frozen foods containing protein

Hebei Provincial Standard of the People's Republic of China, The role of protein

DB13/T 1098-2009 Determination of protein in feed
DB13/T 2442-2017 Technical regulations for the purification of avian leukemia in layer breeder farms
DB13/T 812-2006 Determination of protein solubility of soybean and its products
DB13/T 1091-2009 Determination of acid protease activity in enzyme preparations for feed - spectrophotometric method

IX-FAO, The role of protein

CODEX STAN 290-2001 Codex standard for edible casein products
CAC/GL 4-1989(En) General guidelines for vegetable protein products (VPP) used in food
CAC/GL 4-1989(Ch) General guidelines for vegetable protein products (VPP) used in food
CODEX STAN 174-1989 Codex general standard for vegetable protein products (VPP)
CAC/GL 4-1989 Codex general guidelines for the utilization of vegetable protein products (VPP) in foods
CODEX STAN A-18-1995(En) Codex Alimentarius Standard for Edible Casein Products
CODEX STAN A-18-1995,Rev.1-2001(Ch) Codex Alimentarius Standard for Edible Casein Products
CAC/GL 15-1991(En) Guidelines for the use of non-meat protein products in the processing of livestock and poultry meat products
CAC/GL 15-1991(Ch) Guidelines for the use of non-meat protein products in the processing of livestock and poultry meat products
CAC/RCP 15-1976(En) Hygienic operating procedures for egg products (including microbiological requirements for sterilized egg products)

AENOR, The role of protein

UNE 64062:1978 MIXED FEEDS AND RAW MATERIALS. EVALUATION OF RAW PROTEIN SOLUBILIZED BY PEPSINE AND CLORHYDRIC ACID.
UNE 34827:1983 DETERMINATION OF THE CASEIN CONTENT OF MILK.
UNE 23604:1988 PHYSICAL PROPERTIES TESTS FOR LOW EXPANSION PROTEINIC FOAM
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 64063:1978 MIXED FEEDS AND RAW MATERIAL. DETERMINATION OF THE ACIDITY OF PEPSINE.

中华人民共和国国家卫生和计划生育委员会, The role of protein

WS/T 122-1999 Quantitative determination of hemoglobin in whole blood
WST 358:2011 Immunoassay of serum (plasma) lipoprotein(a).pdf

Association of Official Analytical Chemists (AOAC), The role of protein

AOAC 981.10 AOAC Official Method 981.10 Crude Protein in Meat Block Digestion Method First Action 1981 Final Action 1983

ES-UNE, The role of 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 ISO 23319:2022 Cheese and processed cheese products, caseins and caseinates - Determination of fat content - Gravimetric method (ISO 23319:2022)
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）, The role of 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)

CEN - European Committee for Standardization, The role of protein

EN ISO 8968-4:2001 Milk - Determination of Nitrogen Content - Part 4: Determination of Non-Protein Nitrogen Content

Military Standards (MIL-STD), The role of protein

DOD A-A-51834 A-1989 ALBUMIN HUMAN, USP, HEAT TREATED [Use In Lieu Of: DOD A-A-0051834]

Professional Standard - Forestry, The role of protein

LY/T 2373-2014 Soy protein-based wood adhesive

Shaanxi Provincial Standard of the People's Republic of China, The role of protein

DB61/T 1202-2018 General technical requirements for type Ⅰ collagen

Shanghai Provincial Standard of the People's Republic of China, The role of protein

DB31/T 137-13-1994 Total protein standard solution for clinical chemistry
DB31/T 137-14-1994 Cyanide methemoglobin standard solution for clinical chemistry
DB31/T 138-9-1994 Total protein assay kit for clinical chemistry (biuret colorimetric method)

Shandong Provincial Standard of the People's Republic of China, The role of protein

DB37/T 4415-2021 Identification of β-lactoglobulin knockout cows and detection technology of β-lactoglobulin in milk

TN-INNORPI, The role of protein

NT 14.51-1983

American Society for Testing and Materials (ASTM), The role of protein

ASTM D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins
ASTM E1045-00 Standard Specification for Pipet, Sahli Hemoglobin
ASTM D4689-12(2018) Standard Specification for Adhesive, Casein-Type
ASTM E1045-00(2010) Standard Specification for Pipet, Sahli Hemoglobin
ASTM E1470-92(1998) Standard Test Method for Characterization of Proteins by Electrophoretic Mobility
ASTM D3048-89(1995)e1 Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(2009) Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(2016) Standard Test Method of Assay for Alkaline Protease
ASTM D6188-17 Standard Test Method for Viscosity of Cellulose by Cuprammonium Ball Fall
ASTM F3089-14 Standard Guide for Characterization and Standardization of Polymerizable Collagen-Based Products and Associated Collagen-Cell Interactions
ASTM F3515-21 Standard Guide for Characterization and Testing of Porcine Fibrinogen as a Starting Material for Use in Biomedical and Tissue-Engineered Medical Product Applications

Professional Standard - Medicine, The role of protein

YY/T 1151-2009 Protein microarray for in vitro diagnostics
YY/T 1150-2009 General technical requirements for hemoglobin dry chemistry testing systems

European Committee for Standardization (CEN), The role of protein

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 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 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 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

BE-NBN, The role of protein

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

NL-NEN, The role of protein

NEN 3145-1966 Feeding stuffs. Methodsof analysis. Determination of crude protein
NEN 3760-1984 Cheese - Determination of the nitrogen content according to Kjeldahl - Calculation of the crude protein content

ES-AENOR, The role of protein

UNE 34-871-1986

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

GB/T 38477-2020 Determination of gene expression—Western blot
GB/T 6432-2018 Determination of crude protein in feeds—Kjeldahl method
GB/T 40225-2021 Determination of actin antibody—Western blotting method
GB/T 38086-2019 Determination of metallothionein (MT) in biological samples

农业农村部, The role of protein

NY/T 3801-2020 Determination of acid-soluble protein in feed ingredients

CH-SNV, The role of protein

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)

Beijing Provincial Standard of the People's Republic of China, The role of protein

DB11/ 612-2009 Hygienic requirements for edible soybean textured protein products

Anhui Provincial Standard of the People's Republic of China, The role of protein

DB34/T 1455-2011 Cultivation technique regulations of soybean varieties Wandou No 24 with high yield and protein

AR-IRAM, The role of protein

IRAM 15 707-1963

CU-NC, The role of protein

NC 26-125-1985 Drugs. Protamine Sulphate Determination of Biological Power

PL-PKN, The role of protein

PN C04288-14-1987 Technical fats Methods of testing Determination of protein content
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)

Heilongjiang Provincial Standard of the People's Republic of China, The role of protein

DB23/T 1686-2016 Determination method of metallothionein in plants

YU-JUS, The role of protein

JUS E.B8.031-1978 Specification ofwheatfor milling industry. Determination ofraw protein content
JUS E.B8.034-1978 Specification of wheat for milling industry. Determination of raw protein content macro-micro method according to Kjeldahl

Gansu Provincial Standard of the People's Republic of China, The role of protein

DB62/T 2277-2012 Alfalfa Leaf Protein Separation and Extraction Technical Regulations

Fujian Provincial Standard of the People's Republic of China, The role of protein

DB35/T 1374-2013 Amino acid balanced low protein compound feed for pigs

中华全国供销合作总社, The role of protein

GH/T 1315-2020 Determination of casein in honey by enzyme-linked immunosorbent assay

Professional Standard - Commodity Inspection, The role of protein

SN/T 3926-2014 Determination of protein content in dairy foods, egg foods and soy foods for export.Coomassie brilliant blue method
SN/T 1819-2006 Determination of latex protein in medical gloves for import and export.Modified Lowry method
SN/T 3382-2012 Determination of non-protein-nitrogen content in milk and dairy products for export

API - American Petroleum Institute, The role of protein

API PUBL 4647-1997 Brain Glial Fibrillary Acidic Protein (GFAP) as a Marker of Neurotoxicity During Inhalation Exposure to Toluene
API 4060- FORMULATION OF A PROGRAM FOR THE DETERMINATION OF THE RANGE OF CARBOXYHEMOGLOBIN IN THE U.S.

Taiwan Provincial Standard of the People's Republic of China, The role of protein

CNS 2713-1978 Method for Determining of Digest Protein of Feather Meal

Sichuan Provincial Standard of the People's Republic of China, The role of protein

DB51/T 817-2008 Technical regulations for the production of pollution-free high-protein edible soybeans

Agricultural Standard of the People's Republic of China, The role of protein

农业部783号公告-6-2006 Determination of iodinated casein in feeds.Liquid chromatography/Mass spectrometry

American National Standards Institute （ANSI), The role of protein

ANSI/NCCLS H15-A 2-1996 Hemoglobin in Blood, Reference Procedure for Quantitative Determination of
ANSI/NCCLS H8-A 2-1997 Abnormal Hemoglobin Using Cellulose Acetate Electrophoresis, Detection of

Professional Standard - Public Safety Standards, The role of protein

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

食品产品, The role of protein

GB 20371-2016 National Food Safety Standard Vegetable Protein for Food Processing

Professional Standard - Tobacco, The role of protein

YC/T 166-2003 Tobacco and tobacco products-Determination of total proteins content (Albumins)

National Health Commission of the People's Republic of China, The role of 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