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Database: 365,228(8 Aug 2026)

Method for Determination of Feed Crude Protein

Method for Determination of Feed Crude Protein, Total:28 items.

The international standard classification for "Method for Determination of Feed Crude Protein" includes: Animal feeding stuffs , Edible oils and fats. Oilseeds .

The Chinese standard classification for "Method for Determination of Feed Crude Protein" includes: Cereal crop and forage crop in general , Oil crop and product , Livestock and poultry feed and additive .


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

  • 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 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
  • GB/T 18868-2024 Rapid determination of moisture, crude protein, crude fibre, crude fat, lysine and methinione in feeds—Near infrared spectroscopy
  • GB/T 6432-1994 Method for the determination of crude protein in feedstuffs
  • GB/T 14489.2-1993 Method for determination of crude protein in oilseed

Taiwan Provincial Standard of the People's Republic of China

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

Professional Standard - Commodity Inspection

  • SN/T 0800.3-1999 Cereals and feedstuffs for import and export - Method for the determination of crude protein

NL-NEN

  • NEN 3145-1966 Feeding stuffs. Methodsof analysis. Determination of crude protein

Gosstandart of Russia

  • GOST R 50466-1993 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 13496.4-2019 Fodder, мixed fodder and raw mixed fodder. Methods of nitrogen and crude protein determination
  • GOST 13496.4-1984 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination
  • GOST R 57543-2017 Feedstuffs, compound feeds, feed raw materials. Method for determination of crude protein, crude fiber, crude fat and moisture using spectroscopy in the near-in-infrared region measurement mode transmission spectra
  • GOST R 50817-1995 Fodder, mixed fodder and animal feed raw staff. Spectroscopia in near infra-red region method for determination of crude protein, crude fibre, crude fat and moisture

Spanish Association for Standardization (UNE)

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

RO-ASRO

CZ-CSN

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

British Standards Institution (BSI)

  • BS 5766-4:1998 Methods for analysis of animal feeding stuffs-Determination of nitrogen content and calculation of crude protein content
  • BS 5766-4:1981 Methods for analysis of animal feeding stuffs-Determination of nitrogen content and calculation of crude protein content

Association Francaise de Normalisation

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

IN-BIS

  • IS 7219-1973 Methods for determination of protein in food and feed

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 5983:1997 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Kjeldahl method

The Directorate General of Specifications and Metrology (DGSM)

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