protein compound

protein compound, Total:151 items.

The international standard classification for "protein compound" includes: Animal feeding stuffs , food products in general , Edible oils and fats. Oilseeds , Textiles in general , Processes in the food industry , Man-made fibres , Non-alcoholic beverages , Laboratory medicine .

The Chinese standard classification for "protein compound" includes: Livestock and poultry feed and additive , Food sanitation , Basic standard and general method on forestry , Oil crop and product , Silk and silk fabric in general , Cereal crop and product , Chemical fibre in general , Chemical fibre , Beverages in general , Sanitation in general , Fire-fighting equipment and devices .

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

GB/T 17811-2025 Determination of pepsin digestibility for animal-derived protein feeds—Filtration method
GB/T 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
GB/T 44214-2024 Test method for non-protein content in silk
GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content
GB/T 38172-2019 Protein A affinity chromatographic medium
GB/T 14489.2-2008 Inspection of grain and oils—Determination of crude protein in oilseeds
GB/T 17811-2008 Determination of pepsin digestibility in animal protein feeds - Filtration method
GB/T 5009.5-2003 Determination of protein in foods

Jilin Provincial Standard of the People's Republic of China

DB22/T 1818-2013 Determination of urea-formaldehyde polymer in protein feed

Group Standards of the People's Republic of China

T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/SZBX 017-2021 Protein A affinity chromatographic medium
T/ESL 22003-2023 Guideline for formulation of laying hens diet with low protein content
T/LSAS 0025-2023 Plant protein products
T/QGCML 4464-2024 Protein sample storage device
T/CHC 3-2024 Cosmetic Silk Protein
T/SDPIA 02-2024 Low protein and low starch content extruded complete pet food
T/SDFIA 030-2021 Vegetable Protein Granules
T/QFIA 0026-2022 Aquatic animal protein peptide
T/CGCC 43-2020 Vegetable protein glaze
T/CITS 372-2025 Technical requirements for synthesis of recombinant humanized collagen based on synthetic biology
T/HBFIA 0024-2021 plant protein drink plant milk
T/HBFIA 0009-2020 Compound vegetable protein drink
T/SHNX 001-2025 Determination of lactoferrin, α-lactalbumin and β-lactoglobulin in raw bovine milk by liquid chromatography-tandem mass spectrometry
T/SZAS 40-2021 Dataset of proteomics

Professional Standard - Agriculture

NY/T 520-2002 Quality protein maize
NY/T 3493-2019 Agricultural biomass raw materials. Determination of crude protein
QB/T 4222-2023 Mixed protein beverage
SN/T 5071-2018 Determination of 19 kinds of nonprotein nitrogen compounds infoodstuffs of origin for export - LC-MS/MS method

National Metrological Technical Specifications of the People's Republic of China

JJF 2204-2025 Protein Purification Analyzer Calibration Specifications

Taiwan Provincial Standard of the People's Republic of China

CNS 14453-2000 Vegetable protein
CNS 2713-1978 Method for Determining of Digest Protein of Feather Meal
CNS 7820-1981 Chemical Reagent (Albumin From Eggs)

Professional Standard - Textile

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

Professional Standard - Light Industry

QB/T 4222-2011 Mixed protein beverage

Professional Standard - Hygiene

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 - Energy

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

Professional Standard - Public Safety Standards

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

Professional Standard - Commodity Inspection

SN/T 5422-2022 Import and export textile - Test method for identification of textile fibers - Protein compound fiber (Soybean protein compound fiber and milk protein compound fiber)

Hebei Provincial Standard of the People's Republic of China

DB13/T 1098-2009 Determination of protein in feed

Gosstandart of Russia

GOST 34621-2019 Foods for special dietary uses. Dry protein, protein-carbohydrate and carbohydrate-protein drinks for sports nutrition. General specifications
GOST 31485-2012 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)
GOST 10846-1991 Grain and products of its processing. Method for determination of protein
GOST R 53024-2008 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)
GOST 31484-2012 Mixed feeds, protein-vitamin-mineral concentrates, premixes. Methods for determination of metallomagnetic impurity
GOST R 53011-2008 Mixed feeds, protein-vitamin-mineral concentrates, premixes. Methods for determination of metallomagnetic impurity
GOST R 57476-2017 Bird food protein. Specifications
GOST R 51551-2000 Protein-vitamin-mineral and amide-vitamin-mineral concentrates. Specifications
GOST 13496.4-1984 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST R 70269-2022 Biotechnology. Feed protein powder from insect biomass. Specifications

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 6504-1979 Methods for quantitative chemical analysis of ternary mixtures of viscose rayon, cotton and protein fibers
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 4989 Pt.1-1985 Specification for foam concentrates (compounds) for the production of mechanical foams for fire protection Part 1 Protein foams
IS 7203-1973 Specifications for Casein Hydrolyzate (Acid Digested) Microbial Grade
IS 1167-1965 Casein specifications (food quality)

Ente Nazionale Italiano di Unificazione

UNI 22632:2002 Oilseeds - Vegetable proteins content - Determination of total proteins (biuret method)
UNI 22617:1992 Seed and vegetable oils and derived products. Vegetable proteins. In vitro determination of pepsin digestible proteins.
UNI 22609:1992 Seed and vegetable oils and derived products. Vegetable proteins. Determination of total residue hexane in protein substances.
UNI 22604:1992 Seed and vegetable oils and derived products. Vegetable proteins. Determination of crude protein.
UNI 22629:2002 Oilseeds - Vegetable proteins content - Determination of soluble proteins (Bradford method)
UNI 7163:1979 Ready-mix concrete
UNI EN ISO 1833-18:2019 Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)
UNI 22602:1992 Seed and vegetable oils and derived products. Vegetable proteins. Ash determination.
UNI 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)
UNI EN ISO 21572:2019 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins

Spanish Association for Standardization (UNE)

UNE 64102:1977 MIXED FEEDS AND RAW MATERIALS. TOTAL PROTEIN (RAW PROTEIN)
UNE 55-652-1982 Detergent formulation raw materials are determined by protein method of carbonyl compounds of C6 and C13 in higher alcohols.

Magyar Szabványügyi Testület

MSZ 21340-1980 animal protein feed
MSZ KGST 1422-1978 Determination of protein content of phosphorus and phosphorus inorganic mixtures
MNOSZ 6832-1952 Feed desiccant, hardener and digestible protein content

RO-ASRO

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS 9844/1-1983 TEXTILES Quantitative chemical analysis of binary mixtures of protein fibres and non protein fibres
STAS 21/6-1973 OILSEED RESIDUES Determination of protein of protein brut content
STAS 13013-3-1994 Cereal, milled cereal and panlflcation products, biscuits and flour pastes. Raw protein determination
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
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)
DANSK DS/ISO 21572:2019 Foodstuffs – Molecular biomarker analysis – Protein-based methods

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).

International Dairy Federation (IDF)

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

CH-SNV

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

CU-NC

NC 86-05-1984 Cereals. Flours Determination of Protein
NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications
NC 74-28-1985 Cattle-Raising. Animal Feeding. Determination of Rough Protein

Bureau of Indian Standards

IS 11888-2005 Casiens And Caseinated - Determination Of Contents Of Scorched Particles And Of Extraneous Matter
IS 18836-2024 Milk and Milk Products - Determination of Nitrogen Content - Determination of Protein and Non-Protein Nitrogen Content and True Protein Content Calculation (Reference Method)
IS/ISO 21572-2019 Foodstuffs-Molecular Biomarker Analysis- Immunochemical Methods for the Detection and Quantification of Proteins

Standard Association of Australia （SAA）

AS K89:1953 Protein adhesives for plywood
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)

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

Society of Automotive Engineers (SAE)

SAE AMS1800B Foam, Fire Extinguishing Liquid Protein and Fluoroprotein
SAE AMS1800-2011 FOAM, FIRE EXTINGUISHING LIQUID Protein and Fluoroprotein
SAE AMS1800 Foam, Fire Extinguishing Liquid Protein and Fluoroprotein
SAE AMS1800A Foam, Fire Extinguishing Liquid Protein and Fluoroprotein

British Standards Institution (BSI)

BS ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
BS 3985:1978 Specification for cyanmethaemoglobin (haemiglobincyanide) solution for photometric haemoglobinometry
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 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 EN ISO 1833-4:2010 Textiles. Quantitative chemical analysis. Mixtures of certain protein and certain other fibres (method using hypochlorite)
BS EN ISO 1833-4:2011 Textiles. Quantitative chemical analysis. Mixtures of certain protein and certain other fibres (method using hypochlorite)

CZ-CSN

CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content

International Organization for Standardization (ISO)

ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
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 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 1833-18:2019 Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)

Korean Agency for Technology and Standards (KATS)

KS H ISO 5549:2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H ISO 5739:2006 Caseins and caseinates－Determination of scorched particles content
KS H ISO 5549:2006 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 5549-2006(2016) Caseins and caseinates－Determination of protein content(Reference method)

South African Bureau of Standard

SANS 6039:2005 Amylaceous and proteinaceous matter detection in wood adhesives

ZA-SANS

CKS 458-2008 Protein, vitamin, mineral (PVM) supplementary food mixture
CKS 458-1976 SPECIFICATION FOR PROTEIN, VITAMIN, MINERAL (PVM) SUPPLEMENTARY FOOD MIXTURE

PL-PKN

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

German Institute for Standardization

DIN 10454:1983-03 Determination of protein content of caseins and caseinates; reference 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 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 54212:1975-08 Testing of textiles; quantitative analysis of binary mixtures, casein fibres with other fibres, trypsin method

AT-ON

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

Lithuanian Standards Office

LST ISO 5549:2001 Caseins and caseinates. Determination of protein content (Reference method) (identical ISO 5549:1978)
LST ISO 5739:2003 Caseins and caseinates. Determination of contents of scorched particles and of extraneous matter (idt ISO 5739:2003)

AR-IRAM

IRAM 15 707-1963 How to measure plant protein in food

VN-TCVN

TCVN 5461-1991 Synthetic detergents.Determination of proteinous activity

BELST

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

GCC Standardization Organization

GSO CODEX STAN 174:2021 Vegetable Protein Products
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)

American Society for Testing and Materials (ASTM)

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

European Committee for Standardization (CEN)

EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
EN ISO 21572:2019 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO CODEX STAN 174:2022 Vegetable Protein Products
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)

IT-UNI

UNI 7693-1977 Elastic material. Testing of raw and vulcanized materials, identification of gummy substances and casein in synthetic rubber mixtures

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