<p>ISO 5985:2002 specifies two procedures for animal feeding stuffs for the determination of the ash which is insoluble in hydrochloric acid.</p>
<p>The applicable procedure depends on the nature of the sample.</p>
<p>Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs, except those mentioned under procedure B.</p>
<p>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.</p>
Registration number (WIID)
37273
Scope
<p>ISO 5985:2002 specifies two procedures for animal feeding stuffs for the determination of the ash which is insoluble in hydrochloric acid.</p>
<p>The applicable procedure depends on the nature of the sample.</p>
<p>Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs, except those mentioned under procedure B.</p>
<p>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.</p>
