ISO 5985-2002 动物饲料.盐酸不溶性灰分的测定

标准号：ISO 5985-2002
中文标准名称：动物饲料.盐酸不溶性灰分的测定
英文标准名称：Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
标准类型：B46
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B46
国际标准分类号：65.120
适用范围：This International Standard 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. a) Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs (except those mentioned under procedure B). 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.