chemical protein

chemical protein, Total:153 items.

The international standard classification for "chemical protein" includes: Animal feeding stuffs , food products in general , Edible oils and fats. Oilseeds , Man-made fibres , Biology. Botany. Zoology , Laboratory medicine , Surgical instruments and materials .

The Chinese standard classification for "chemical protein" includes: Livestock and poultry feed and additive , Food sanitation , Oil crop and product , Cereal crop and product , Chemical fibre in general , Chemical fibre , Environmental Condition and General Test Method , Sanitation in general , Fire-fighting equipment and devices , Medical laboratory equipment , Medical apparatus and devices in general .

Taiwan Provincial Standard of the People's Republic of China

CNS 7820-1981 Chemical Reagent (Albumin From Eggs)
CNS 3449-2007 Method of test for milk and milk products - Determination of protein
CNS 2713-1978 Method for Determining of Digest Protein of Feather Meal
CNS 5035-1986 Method of Test for Crude Protein in Food

Group Standards of the People's Republic of China

T/SZBX 017-2021 Protein A affinity chromatographic medium
T/SZAS 40-2021 Dataset of proteomics
T/AHFIA 105-2023 α-lactalbumin
T/SDAQI 010-2021 The rapid detection of allergens (α-lactalbumin and β-lactoglobulin) in milk
T/ZPP 047-2023 albumin oligopeptide
T/NSFST 012-2022 Chicken Hemoglobin Antioxidant Peptide
T/CIET 350-2024 Quality requirements for collagen casings
T/AHFIA 109-2023 β- La in type whey protein powder
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/ZGKSL 012-2023 Quality requirements for collagen products
T/ESL 22003-2023 Guideline for formulation of laying hens diet with low protein content
T/AHFIA 108-2023 α-lactalbumin type whey protein powder
T/QGCML 4464-2024 Protein sample storage device
T/DYZL 006-2019 Immune milk protein powder—α-Lactalbumin
T/AHFIA 110-2023 β-casein type casein
T/DYZL 007-2019 Immune Immune milk protein powder—β-Lactoglobulin

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

GB/T 5009.5-2003 Determination of protein in foods
GB/T 14489.2-1993 Method for determination of crude protein in oilseed
GB/T 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
GB/T 17811-2008 Determination of pepsin digestibility in animal protein feeds - Filtration method

Shanghai Provincial Standard of the People's Republic of China

DB31/T 137-13-1994 Total protein standard solution for clinical chemistry
DB31/T 137-14-1994 Cyanide methemoglobin standard solution for clinical chemistry

Professional Standard - Agriculture

263药典三部-2020 Determination of Chemical Residues 3208 Determination of Aluminum Residues in Human Serum Albumin
229药典四部-2015 3200 Determination of Chemical Residues 3208 Determination of Aluminum Residues in Human Serum Albumin
GB/T 22260-2023 Determination of anabolic steroids in feeds—Liquid chromatography-tandem mass spectrometry
GB/T 5009.5-1985 Method for determination of protein in foods
NY/T 520-2002 Quality protein maize
176药典三部-2010 Appendix Ⅵ ⅥB protein assay
220药典四部-2020 3200 Determination of Chemical Residues 3208 Determination of Aluminum Residues in Human Serum Albumin
240药典三部-2015 Determination of Chemical Residues 3208 General Rules for Determination of Aluminum Residues in Human Serum Albumin 75

Professional Standard - Textile

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

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38172-2019 Protein A affinity chromatographic medium
GB/T 38792-2020 Technical specification for cytological evaluation of protein allergenicity

国家能源局

NB/T 34057.8-2020 Determination of chemical composition of lignocellulosic feedstocks Part 8: Derermination of protein

卫生健康委员会

WS/T 404.9-2018 Reference intervals for common clinical biochemistry tests Part 9: Serum C-reactive protein, prealbumin, transferrin,β2一microglobulin

Professional Standard - Public Safety Standards

GA/T 52-1993 Quality grading for protein-foam fire extinguishing agent and fluoroprotein-foam fire extinguishing agent

Hebei Provincial Standard of the People's Republic of China

DB13/T 1098-2009 Determination of protein in feed

Professional Standard - Hygiene

WS/T 461-2015 Measurement of Hemoglobin A1c
WS/T 404.2-2012 Reference intervals for common clinical biochemistry tests—Part 2:Serum total protein and albumin

国家药品监督管理局

YY/T 1578-2018 Glycated albumin assay kit(enzymatic method)

Professional Standard - Medicine

YY/T 1150-2009 General technical requirements for hemoglobin dry chemistry testing system
YY/T 1888-2023 Recombinant humanized collagen protein
YY/T 1246-2014 Glycohemoglobin analyzer
YY/T 1888-2023 Recombinant humanized collagen protein

Professional Standard - Commodity Inspection

SN/T 2497.20-2010 Test method of import and export dangerous chemicals—Part 20:Determination of protein content using Bradford method

IN-BIS

IS 2006-1988 Methods for the quantitative chemical analysis of binary mixtures of protein fibers and certain other non-protein fibers
IS 8665-1977 Specification for protein fortified bread
IS 9095-1979 Specifications for protein gummies
IS 7482-1989 Protein Drinks—Specifications
IS 9487-1980 Specification for "ready-to-eat" protein-rich puffed foods
IS 1167-1965 Casein specifications (food quality)
IS 13650-1993 Glass containers for proteinized food
IS 7487-1986 Specifications for protein-rich cookies
IS 6504-1979 Methods for quantitative chemical analysis of ternary mixtures of viscose rayon, cotton and protein fibers
IS 11888-1987 Method for determination of charred particle content in casein and caseinates
IS 6557-1972 Protein Flakes Specifications Not Food Quality
IS 7021-1973 Specifications for protein-rich food supplements for infants and preschool children

Japanese Industrial Standards Committee (JISC)

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 0607:2000 Proteins -- Glucoseoxydase -- Methods for quantitative analysis
JIS K 8068:1961 Albumin from eggs

Society of Automotive Engineers (SAE)

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

PL-PKN

PN P04901-1987 Determination of keratin matters solubility in reagents for chemical damage characterictic

CZ-CSN

CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 57 0111-2-2002 Testing methods for casein and caseinates - Methods of samphng of Chemical analysis
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content

CU-NC

NC 20-69-16-1987 Medical Sciences. Ethylhydrocuproine Discs for Diagnoses. Ouality Specifications
NC 86-05-1984 Cereals. Flours Determination of Protein
NC 57-98-1-1986 Clinical Methods and Aids. Photometric Determination of Hemoglobin in Blood. Chemical Analysis Method

Korean Agency for Technology and Standards (KATS)

KS H ISO 5549:2021 Caseins and caseinates — Determination of protein content(Reference method)
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 5739:2006 Caseins and caseinates－Determination of scorched particles content
KS H 1204-2012 Testing method for crude proteins content
KS H 1204-2001 Testing method for crude proteins content
KS H 1204-2021 Testing method for crude proteins content

International Organization for Standardization (ISO)

ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 5739:1983 Caseins and caseinates; Determination of scorched particles content
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 23893-3:2013 Water quality - Biochemical and physiological measurements on fish - Part 3: Determination of vitellogenin
ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
ISO 20483:2006 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
ISO 5739:2003|IDF 107:2003 Determination of casein and caseinate coke particles and foreign matter content
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 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

KR-KS

KS H ISO 5549-2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H 1204-2022 Testing method for crude proteins content
KS K ISO 20418-3-2023 Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction

CH-SNV

SN 210 100-1987 Technical drawings - Sizes and layout of drawing sheets

Spanish Association for Standardization (UNE)

UNE 64102:1977 MIXED FEEDS AND RAW MATERIALS. TOTAL PROTEIN (RAW 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)

RO-ASRO

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS 21/6-1973 OILSEED RESIDUES Determination of protein of protein brut content
STAS 9844/1-1983 TEXTILES Quantitative chemical analysis of binary mixtures of protein fibres and non protein fibres
STAS 6182/44-1977 WIN E Determination of proteins

Danish Standards Foundation

DS/ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter

GOSTR

GOST 34621-2019 Foods for special dietary uses. Dry protein, protein-carbohydrate and carbohydrate-protein drinks for sports nutrition. General specifications

AT-ON

ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method

International Dairy Federation (IDF)

IDF 107-2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter

Association Francaise de Normalisation

NF G06-017:1975 Quantitative chemical analysis of ternary mixtures of cotton, regenerated cellulose and protein substances.
NF V04-387:1985 Caseins and caseinates. Determination of protein content (reference method).
NF EN ISO 21572:2019 Food products - Molecular biomarker analysis - Immunochemical methods for protein detection and quantification
NF T90-336-3*NF ISO 23893-3:2013 Water quality - Biochemical and physiological measurements on fish - Part 3: determination of vitellogenin
NF EN ISO 8968-4:2016 Milk and dairy products - Determination of nitrogen content - Part 4: determination of protein and non-protein nitrogen content and calculation of true protein content (Reference method)
NF V04-221-4*NF EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4 : determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)

Lithuanian Standards Office

LST ISO 5549:2001 Caseins and caseinates. Determination of protein content (Reference method) (identical ISO 5549:1978)

British Standards Institution (BSI)

BS ISO 23893-3:2013 Water quality. Biochemical and physiological measurements on fish. Determination of vitellogenin
BS 3985:2003(2008) Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
BS EN ISO 8968-4:2016 Milk and milk products. Determination of nitrogen content. Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
BS ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
BS EN ISO 8968-4:2016(2017) Milk and milk products — Determination of nitrogen content Part 4 : Determination of protein and non - protein nitrogen content and true protein content calculation (Reference method)
BS 3985:2003 Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
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

German Institute for Standardization

DIN 10464:1994 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN 10464:1994-08 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
DIN 10470:1999 Determination of whey protein content and casein content in total protein of milk and milk products - Derivative spectroscopic method
DIN EN ISO 8968-4:2016-09 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN EN ISO 8968-4 E:2013-09 Determination of nitrogen content of milk and milk products Part 4: Determination of protein and non-protein nitrogen content and calculation of pure protein content (Reference Method) (Draft)
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 14244:2016-10 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German version EN ISO 14244:2016

SCC

BS 3985:1978 Specification for cyanmethaemoglobin (haemiglobincyanide) solution for photometric haemoglobinometry
DANSK DS/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)
AENOR UNE 23053:1971 BLOOD TRANSFUSION. ALBUMIN
NS-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)
BS 3985:1966 Specification for cyanmethaemoglobin solution for photometric haemoglobinometry

HU-MSZT

MSZ 21340-1980 animal protein feed
MNOSZ 6832-1952 Feed desiccant, hardener and digestible protein content

RU-GOST R

GOST R 57476-2017 Bird food protein. Specifications
GOST R 51470-1999 Caseins and caseinates. Method for determination of protein content
GOST R 57475-2017 Dried egg protein after extraction lysozyme. Specifications
GOST 10846-1991 Grain and products of its processing. Method for determination of protein
GOST 25179-1990 Milk. Methods for determination of protein
GOST 33956-2016 Albumine and pastes from albumin. Specifications

American Society for Testing and Materials (ASTM)

ASTM D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins

Standard Association of Australia （SAA）

AS 1871.9:1976 List of methods for examination of waters Nitrogen (albuminoid)
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 K89:1953 Protein adhesives for plywood

GSO

GSO 2101:2010 Protein-Rich concentrated Nutrient Supplementary foods
GSO 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)
BH GSO ISO 8968-4:2022 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)
GSO 1374:2021 Edible Casein And Caseinates
BH GSO 1374:2022 Edible Casein And Caseinates

SAE - SAE International

SAE AMS1800A-1994 Foam@ Fire Extinguishing Liquid Protein and Fluoroprotein

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