ISO 5061:1983

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

Publication date:   Jul 1, 1983

95.99 Withdrawal of Standard   May 16, 2002

General information

95.99 Withdrawal of Standard   May 16, 2002

ISO

ISO/TC 34/SC 10 Animal feeding stuffs

International Standard

65.120   Animal feeding stuffs

Buying

  Withdrawn

PDF - €76.23

  French   English  



Buy

Scope

The limit of detection is 5 mg/kg. The method consists in boiling a test portion successively with nitric acid solution and sodium hydroxide solution, washing and separation of the residue by decantation, drying, microscopical identification of fragments of oil seed husks and weighing. 7 figures show examples of the structure under low magnification.

Life cycle

NOW

WITHDRAWN
ISO 5061:1983
95.99 Withdrawal of Standard
May 16, 2002

REVISED BY

PUBLISHED
ISO 5061:2002