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ISO 13904:2005

Animal feeding stuffs — Determination of tryptophan content

Publication date:   May 11, 2005

95.99 Withdrawal of Standard   Feb 11, 2016

General information

95.99 Withdrawal of Standard   Feb 11, 2016

ISO

ISO/TC 34/SC 10 Animal feeding stuffs

International Standard

65.120   Animal feeding stuffs

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Scope

ISO 13904:2005 describes the determination of the total and free tryptophan in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, premixtures and concentrates. It does not distinguish between D- and L-forms.

Life cycle

NOW

WITHDRAWN
ISO 13904:2005
95.99 Withdrawal of Standard
Feb 11, 2016

REVISED BY

PUBLISHED
ISO 13904:2016