Animal Feed Standards

This standard specifies a method for the enzymatic determination of the total starch content of animal feeding stuffs and raw materials for animal feeding stuffs. The method is also applicable to the determination of the purity of starch. It is important that in the...

This International Standard specifies a spectrometric method for the determination of the phosphorus content of animal feeding stuffs.

This Standard is applicable to equipment used to prepare animal feed mixtures and includes both batch type and continuous type. It covers mixers intended for the addition of liquid ingredients as well as dry ingredients. Within the scope of this Standard, a mixer may include required...

1.1 This specification covers limestone supplied for use as a mineral supplement in animal feeds. Note-The calcium needed for animal nutrition is customarily supplied by limestone. Such limestone must be sufficiently fine to blend with mixed feeds and yet be free from...

This specification covers limestone supplied for use as a mineral supplement in animal feeds. NOTE 1-The calcium needed for animal nutrition is customarily supplied by limestone. Such limestone must be sufficiently fine to blend with mixed feeds and yet be free from...

This document specifies a procedure for the determination of inorganic arsenic in animal feeding stuffs by anion-exchange HPLC-ICP-MS following water bath extraction. This method was successfully tested in the range of 0,149 mg/kg to 9,69 mg/kg in the following animal...

This International Standard is applicable to the determination of zearalenone in animal feed at concentrations from 30 µg/kg to 3 000 µg/kg.

This International Standard describes a method for determination of the total and free tryptophan (Trp) content in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, and concentrates) and determination of free tryptophan in...

This International Standard specifies a method for determination of the total and free tryptophan (Trp) content in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, and concentrates) and determination of free tryptophan in...

This International Standard specifies the determination of phytase activity in feed samples. The method does not distinguish between phytase added as a feed additive and endogenous phytase already present in the feed materials. The method cannot be used to evaluate or compare...

This European Standard describes the determination of phytase activity in complete feedingstuff samples. The method does not distinguish between phytase added as a feed additive and endogenous phytase already present in the feed materials. The method cannot be used to evaluate or...

ISO 6495-1:2015 specifies a method for the determination of water-soluble chloride content, expressed as sodium chloride, of animal feeding stuffs. This method is applicable to animal feeding stuffs containing water-soluble chloride content, expressed as sodium chloride,...

This part of ISO 6495 specifies a method for the determination of water-soluble chloride content, expressed as sodium chloride, of animal feeding stuffs. This method is applicable to animal feeding stuffs containing water-soluble chloride content, expressed as sodium...

This European Standard specifies a method for the determination of Ochratoxin A (OTA) in cereal based animal feed using immunoaffinity for clean-up followed by liquid-chromatography with fluorescence detection. NOTE The validated mass fraction range was 39 µg/kg to 338 µg/kg OTA.

ISO/TS 17764 specifies methods for the quantitative determination of individual fatty acids and of the sum of the fatty acids (elutable fatty acids). This part of ISO/TS 17764 specifies the application of gas chromatography with capillary columns and flame ionization detection for the determination...