protein digester

protein digester, Total:122 items.

The international standard classification for "protein digester" includes: Animal feeding stuffs , food products in general , Edible oils and fats. Oilseeds , Chemicals for industrial and domestic disinfection purposes , Spices and condiments. Food additives , Laboratory medicine , Man-made fibres , Medical equipment .

The Chinese standard classification for "protein digester" includes: Livestock and poultry feed and additive , Food sanitation , Oil crop and product , Other daily-use chemicals , Cereal crop and product , Flavoring materials , Medical laboratory equipment , Chemical fibre in general , Chemical fibre , Fire-fighting equipment and devices .

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

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

Group Standards of the People's Republic of China

T/ZGKSL 012-2023 Quality requirements for collagen products
T/SZAS 40-2021 Dataset of proteomics
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/GZHPSPSA 005-2021 Hydrolyzed casein peptide powder (enzymatic casein peptide powder)
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/QGCML 4464-2024 Protein sample storage device
T/CIET 350-2024 Quality requirements for collagen casings
T/CSWSL 021-2020 Feed materials—Soy protein hydrolysate

Liaoning Provincial Standard of the People's Republic of China

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

工业和信息化部/国家能源局

JB/T 12964-2016 Fast analyzer for the protein in milk and powder milk

Professional Standard - Light Industry

QB 2732-2005 Collagen hydrolysate

Jilin Provincial Standard of the People's Republic of China

DB22/T 2002-2014 Protein Rapid Detector in Milk and Milk Powder

Hebei Provincial Standard of the People's Republic of China

DB13/T 1098-2009 Determination of protein in feed
DB13/T 812-2006 Determination of protein solubility in soybeans and their products

Taiwan Provincial Standard of the People's Republic of China

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

Professional Standard - Agriculture

176药典三部-2010 Appendix Ⅵ ⅥB protein assay
NY/T 520-2002 Quality protein maize
SB/T 10338-2000 Acid Hydrolyzed Vegetable Protein Flavoring Liquid

Professional Standard - Business

SB 10338-2000 Acid hydrolyzed vegetable protein seasoning

Professional Standard - Medicine

YY/T 1246-2014 Glycohemoglobin analyzer

Professional Standard - Textile

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

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

JJF 1841-2020 Calibration Specification for Glycohemoglobin Analyzers
JJF 2116-2024 Calibration Specification for Specific Protein Analyzers
JJF 2057-2023 Calibration Specification for C-reactive Protein Analyzers

Professional Standard - Public Safety Standards

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

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

国家药监局

YY/T 1790-2021 Fibrin/fibrinogen degradation products testing kit(Iatex immunoturbidimetry)

Danish Standards Foundation

DS 2253:1983 Water quality. Determination of aerobic proteclytic bacteria at 30 centigrades
DS/ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter

RU-GOST R

GOST 20264.2-1988 Enzyme preparations. Methods for determination of proteolytic activity
GOST R 57476-2017 Bird food protein. Specifications
GOST R 57475-2017 Dried egg protein after extraction lysozyme. Specifications
GOST 25179-1990 Milk. Methods for determination of protein
GOST 10846-1991 Grain and products of its processing. Method for determination of protein
GOST R 53974-2010 Enzyme preparations for food industry. Method for determination of proteolitic activity

IN-BIS

IS 7203-1973 Specifications for Casein Hydrolyzate (Acid Digested) Microbial Grade
IS 9095-1979 Specifications for protein gummies
IS 7482-1989 Protein Drinks—Specifications
IS 1167-1965 Casein specifications (food quality)
IS 8665-1977 Specification for protein fortified bread
IS 13650-1993 Glass containers for proteinized food
IS 7487-1986 Specifications for protein-rich cookies

International Organization for Standardization (ISO)

ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
ISO 15323:2002|IDF173:2002 Determination of nitrogen solubility rate of milk powder protein products
ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 8968-4:2016 | IDF 20-4:2016 Milk and milk products — Determination of nitrogen content — Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
ISO 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 15323:2002 | IDF 173:2002 Dried milk protein products — Determination of nitrogen solubility index

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

Society of Automotive Engineers (SAE)

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

British Standards Institution (BSI)

BS ISO 15323:2002 Dried milk protein products. Determination of nitrogen solubility index
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)

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
CSN 57 0153-1986 Testing methods for meat products and sterilized food in preserves. Determination of protein content according to Kjeldahl

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

American Society for Testing and Materials (ASTM)

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

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

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)
UNE 64062:1978 MIXED FEEDS AND RAW MATERIALS. EVALUATION OF RAW PROTEIN SOLUBILIZED BY PEPSINE AND CLORHYDRIC ACID.
UNE 23-604-1988 Fire extinguishing agent. Physical property testing of low expansion protein foams

IX-FAO

CAC/RCP 64-2008(En) Production of Acid Hydrolyzed Vegetable Protein

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 6182/44-1977 WIN E Determination of proteins

AT-ON

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

HU-MSZT

MNOSZ 6832-1952 Feed desiccant, hardener and digestible protein content
MSZ 21340-1980 animal protein feed
MSZ 6830/5-1981 Determination of feed nutrition for livestock herds, determination of digestible protein content

Association Francaise de Normalisation

NF V18-100-2*NF EN ISO 5983-2:2009 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2 : block digestion and steam distillation method.
NF V04-387:1985 Caseins and caseinates. Determination of protein content (reference method).
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)

European Committee for Standardization (CEN)

EN ISO 5983-2:2009 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method

CEN - European Committee for Standardization

EN ISO 5983-2:2005 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion/steam distillation method

Lithuanian Standards Office

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

PL-PKN

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

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 SPEC 13290:2021 Protein analysis - Evaluation criteria for thermal unfolding methods (DSF and DSC); Text in German and English
DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN 10470:1999 Determination of whey protein content and casein content in total protein of milk and milk products - Derivative spectroscopic method
DIN EN ISO 8968-4:2016-09 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016

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 5983-2:2007 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion/steam distillation method
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)
BH GSO ISO 15323:2016 Dried milk protein products -- Determination of nitrogen solubility index
GSO OIML R146-3:2021 Protein measuring instruments for cereal grain and oilseeds Part 3: Test report format
GSO ISO 15323:2014 Dried milk protein products -- Determination of nitrogen solubility index
OS GSO ISO 15323:2014 Dried milk protein products -- Determination of nitrogen solubility index
BH GSO OIML R146-3:2022 Protein measuring instruments for cereal grain and oilseeds Part 3: Test report format

CU-NC

NC 86-05-1984 Cereals. Flours Determination of Protein

SCC

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 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
BS EN ISO 5983-2:2005 Animal feeding stuffs. Determination of nitrogen content and calculation of crude protein content-Block digestion/steam distillation method
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)