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.
Status: WithdrawnPublication date: 1978-11
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 34/SC 10 Animal feeding stuffs
- ICS :
- 65.120 Animal feeding stuffs
ISO 5985:1978Stage: 95.99
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