標準號：ISO 5985-2002
中文標準名稱：動物飼料.鹽酸不溶性灰分的測定
英文標準名稱：Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
標準類型：B46
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：B46
國際標準分類號：65.120
適用范圍：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.