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ISO 5061:2002

Animal feeding stuffs — Determination of castor oil seed husks — Microscope method

May 16, 2002

General information

90.60     Sep 3, 2023

ISO

ISO/TC 34/SC 10

International Standard

65.120  

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Scope

This International Standard specifies a method for the determination of castor oil seed (Ricinus communis) husks in
single and compound animal feeding stuffs and, in particular, in oilseed residues.
The limits of detection is 5 mg/kg.
The method requires final microscopical identification of the isolated husks. This last phase therefore requires a
specialist who has had sufficient experience in this type of identification and who is experienced in microscopic
techniques.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5061:1983

NOW

PUBLISHED
ISO 5061:2002
90.60 Close of review
Sep 3, 2023

National adoptions

Animal feeding stuffs — Determination of castor oil seed husks — Microscope method

90.60   Close of review

E034-4/PKS E034-10 more