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ISO 13903:2005PublishedAnimal feeding stuffs — Determination of amino acids contentISO 13904:2016PublishedAnimal feeding stuffs — Determination of tryptophan contentISO 13906:2008PublishedAnimal feeding stuffs — Determination of acid detergent fibre (ADF) and acid detergent lignin (ADL) contentsISO 14181:2000PublishedAnimal feeding stuffs — Determination of residues of organochlorine pesticides — Gas chromatographic methodISO 14182:1999PublishedAnimal feeding stuffs — Determination of residues of organophosphorus pesticides — Gas chromatographic methodISO 14183:2005PublishedAnimal feeding stuffs — Determination of monensin, narasin and salinomycin contents — Liquid chromatographic method using post-column derivatizationISO 14565:2000PublishedAnimal feeding stuffs — Determination of vitamin A content — Method using high-performance liquid chromatographyISO 14718:1998PublishedAnimal feeding stuffs — Determination of aflatoxin B1 content of mixed feeding stuffs — Method using high-performance liquid chromatographyISO 14797:1999PublishedAnimal feeding stuffs — Determination of furazolidone content — Method using high-performance liquid chromatographyISO 14902:2001PublishedAnimal feeding stuffs — Determination of trypsin inhibitor activity of soya productsISO 14939:2001PublishedAnimal feeding stuffs — Determination of carbadox content — Method using high-performance liquid chromatographyISO 15914-2:2024PublishedAnimal feeding stuffs — Enzymatic determination of total starch content — Part 2: Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersionISO 15914:2004PublishedAnimal feeding stuffs — Enzymatic determination of total starch contentISO 16472:2006PublishedAnimal feeding stuffs — Determination of amylase-treated neutral detergent fibre content (aNDF)ISO 16634-1:2008PublishedFood products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffsISO 17180:2013PublishedAnimal feeding stuffs — Determination of lysine, methionine and threonine in commercial amino acid products and premixturesISO 17372:2008PublishedAnimal feeding stuffs — Determination of zearalenone by immunoaffinity column chromatography and high performance liquid chromatographyISO 17375:2006PublishedAnimal feeding stuffs — Determination of aflatoxin B1ISO/TS 17764-1:2002PublishedAnimal feeding stuffs — Determination of the content of fatty acids — Part 1: Preparation of methyl estersISO/TS 17764-2:2002PublishedAnimal feeding stuffs — Determination of the content of fatty acids — Part 2: Gas chromatographic methodISO 20588:2019PublishedAnimal feeding stuffs — VocabularyISO 22002-6:2025PublishedPrerequisite programmes on food safety — Part 6: Feed and animal food productionISO 30024:2024PublishedAnimal feeding stuffs — Determination of phytase activityISO/DIS 16634-1Under developmentFood products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffsISO 5061:1983WithdrawnAnimal feeding stuffs — Determination of castor oil seed husks — Microscopical method