International Standard
ISO 5985:2002
Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid
Reference number
ISO 5985:2002
Edition 2
International Standard
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ISO 5985:2002
Published (Edition 2, 2002)
This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
This standard has 1 amendment.

ISO 5985:2002

ISO 5985:2002
CHF 63
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ISO 5985:2002 specifies two procedures for animal feeding stuffs for the determination of the ash which is insoluble in hydrochloric acid.

The applicable procedure depends on the nature of the sample.

Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs, except those mentioned under procedure B.

Procedure B is applicable to minerals, mineral mixtures and compound feeding stuffs of which the ash insoluble in hydrochloric acid exceeds 1 % (mass fraction), as determined by procedure A.

General information

  •  : Published
     : 2002-11
    : Close of review [90.60]
  •  : 2
     : 7
  • ISO/TC 34/SC 10
  • RSS updates


Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Edition 2015

ISO 5985:2002/Amd 1:2015
CHF 18
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Life cycle

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