ISO 5985:1978 PDF
Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid
Title (English):
ISO 5985:1978
Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 3
- Publication date:
- November 1, 1978
- Edition:
- ISO IS 5985 edition 1 version 1
- ICS:
- 65.120
Description (English):
Depending on the nature of the samples are specified two procedures. Procedure A consists in decomposing of organic matter in a test portion by incineration, then treating with hydrochloric acid if the ash obtained, and filtration, followed by drying, incineration and weighing of the residue. Procedure B consists in treating of a test portion with hydrochloric acid, filtration, followed by drying and incineration. and treating of the ash as in procedure A.
Technical details
- Technical committee
- ISO/TC 34/SC 10 - Animal feeding stuffs
- SKU
- ISO 5985:1978
