How to measure crude protein

How to measure crude protein, Total:59 items.

The international standard classification for "How to measure crude protein" includes: Animal feeding stuffs , Edible oils and fats. Oilseeds , Vegetables and derived products , Fruits. Vegetables , food products in general , Cereals, pulses and derived products , General methods of tests and analysis for food products , Laboratory medicine .

The Chinese standard classification for "How to measure crude protein" includes: Cereal crop and forage crop in general , Oil crop and product , Vegetable processing and products , Other cash crops , Food processing and products in general , Melon, fruit and vegetable planting and product , Livestock and poultry feed and additive , Basic standards and general methods , Medical laboratory equipment .

Professional Standard - Agriculture

NY/T 2007-2011 Determination of the crude protein content in cereals and pules seeds by combustion according to the dumas principle
GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
ZB X 66026-1987 Total Nitrogen and Crude Protein Determination

Hainan Provincial Standard of the People's Republic of China

DB46/T 313-2015 Coconut Crude Protein and Crude Fat Determination

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

GB/T 24871-2010 Inspection of grain and oils—Crude protein determination in wheat flour—Near-infrared method
GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy
GB/T 14489.2-2008 Inspection of grain and oils—Determination of crude protein in oilseeds
GB/T 24899-2010 Inspection of grain and oils—Determination of crude protein in wheat—Near-infrared method
GB/T 8856-1988 Method for determination of crude protein in fruit and vegetable products
GB/T 24897-2010 Inspection of grain and oils—Crude protein determination in rice—Near-infrared method
GB/T 15673-2009 Determination of crude protein in edible mushroom
GB/T 5511-1985 Inspection of grain and oilseeds--Methods for determination of crude protein
GB/T 15673-1995 Method for determination of crude protein in edible fungi
GB/T 24901-2010 Inspection of grain and oils—Determination of crude protein in maize—Near-infrared method
GB/T 6432-1994 Method for the determination of crude protein in feedstuffs
GB/T 24870-2010 Inspection of grain and oils—Crude protein and crude fat determination in soybean—Near-infrared method
GB/T 14489.2-1993 Method for determination of crude protein in oilseed

Taiwan Provincial Standard of the People's Republic of China

CNS 2770.5-1986 Method of Test for Feeds : Determination of Crude Protein
CNS 2770-5-1986 Method of Test for Feeds : Determination of Crude Protein
CNS 6511-2008 Method of test for meat and meat products - Determination of crude protein content
CNS 5035-1986 Method of Test for Crude Protein in Food

农业农村部

NY/T 3493-2019 Agricultural biomass raw materials. Determination of crude protein
NY/T 3298-2018 Determination of crude protein content in vegetable oilseeds—Near-infrared spectroscopy method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 6432-2018 Determination of crude protein in feeds—Kjeldahl method

Jilin Provincial Standard of the People's Republic of China

DB22/T 294-2020 Method for identification of adulteration of crude protein in corn gluten meal

Group Standards of the People's Republic of China

T/HXCY 005-2021 Determination of Crude Protein in Siberian wildrye on Qinghai-Tibet Plateau by Near Infrared Method
T/HXCY 006-2021 Determination of Crude Protein in Reed Canary Grass on Qinghai-Tibet Plateau by Near Infrared Method

Professional Standard - Medicine

YY/T 1228-2014 Albumin test reagent kit

RO-ASRO

STAS 21/6-1973 OILSEED RESIDUES Determination of protein of protein brut content
STAS 9597/3-1974 COMBINED FORAGES Determination of rough protein content
STAS SR 13325-1995 Animal feeding stuffs - Determination of total nitrogen content and calculation of crude protein content

Association of Official Analytical Chemists (AOAC)

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

Korean Agency for Technology and Standards (KATS)

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
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)

KR-KS

KS H 1204-2022 Testing method for crude proteins content
KS H ISO 5549-2021 Caseins and caseinates — Determination of protein content(Reference method)

NL-NEN

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

CU-NC

NC 74-28-1985 Cattle-Raising. Animal Feeding. Determination of Rough Protein

ZA-SANS

CKS 633-2008 Textured soya protein foodstuffs

International Organization for Standardization (ISO)

ISO 20483:2006 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 5983:1979 Animal feeding stuffs; Determination of nitrogen content and calculation of crude protein content
ISO/TS 17837:2008 | IDF/RM 25: 2008 Processed cheese products — Determination of nitrogen content and crude protein calculation — Kjeldahl method

RU-GOST R

GOST 13496.4-1984 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST 13496.4-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
GOST R 51470-1999 Caseins and caseinates. Method for determination of protein content

GOSTR

GOST 13496.4-2019 Fodder, мixed fodder and raw mixed fodder. Methods of nitrogen and crude protein determination

Association Francaise de Normalisation

NF V18-100:1977 Animal feeding stuffs.determination of nitrogen for the calcultion of crude protein content.

CZ-CSN

CSN 46 7092-4-1998 Testing methods for feeding stuffs - Part 4: Determination of crude protein content

Spanish Association for Standardization (UNE)

UNE 64012:1970 MIXED FEEDS AND RAW MATERIALS. QUANTITATIVE DETERMINATION OF RAW PROTEIN. MACROMETHOD.

German Institute for Standardization

DIN 10464:1994-08 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method

GSO

OS GSO ISO 5983:2002 ANIMAL FEEDING STUFFS – DETERMINATION OF NITROGEN CONTENT AND CALCULATION OF CRUDE PROTEIN CONTENT

British Standards Institution (BSI)

DD ISO/TS 17837:2008 Milk and milk products. Determination of nitrogen content and crude protein calculation. Kjeldahl method

SCC

BS DD ISO/TS 17837:2008 Milk and milk products. Determination of nitrogen content and crude protein calculation. Kjeldahl method

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