ISO 5061:1983 PDF
Animal feeding stuffs — Determination of castor oil seed husks — Microscopical method
Title (English):
ISO 5061:1983
Animal feeding stuffs — Determination of castor oil seed husks — Microscopical method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 6
- Publication date:
- July 1, 1983
- Edition:
- ISO IS 5061 edition 1 version 1
- ICS:
- 65.120
Description (English):
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.
Technical details
- Technical committee
- ISO/TC 34/SC 10 - Animal feeding stuffs
- SKU
- ISO 5061:1983
