US ISO 5983-1:2005, Animal feeding stuffs Determination of nitrogen content and calculation of crude protein content Part 1: Kjeldahl method (This is an adoption of the International Standard ISO 5983-1) (19 pages, English)

来源：epingalert 发布时间：2010-04-30 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2010-04-30

评议截止时间：

2010-06-29

通告描述：

This standard specifies a method for the determination of the nitrogen content of animal feeding stuffs by the Kjeldahl process, and a method for the calculation of the crude protein content. The method does not measure oxidized forms of nitrogen or heterocyclic nitrogen compounds. This method does not distinguish between protein nitrogen and non-protein nitrogen. If it is important to determine the content of non-protein nitrogen, an appropriate method should be used.

文档编号：

G/TBT/N/UGA/80

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ICS Code：

07.100 - Microbiology;65.120 - Animal feeding stuffs

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通告目的：

Protection of animal or plant life or health (TBT)
Protection of human health or safety (TBT)

US ISO 5983-1:2005, Animal feeding stuffs  Determination of nitrogen content and calculation of crude protein content  Part 1: Kjeldahl method (This is an adoption of the International Standard ISO 5983-1) (19 pages, English)

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US ISO 5983-1:2005, Animal feeding stuffs Determination of nitrogen content and calculation of crude protein content Part 1: Kjeldahl method (This is an adoption of the International Standard ISO 5983-1) (19 pages, English)