ISO 1577:1987 茶叶.酸不溶性灰分的测定

标准编号：ISO 1577:1987

中文名称：茶叶.酸不溶性灰分的测定

英文名称：Tea — Determination of acid-insoluble ash

发布日期：1987-10

标准范围

该方法包括用盐酸溶液处理总灰分（按ISO 1575所述获得），过滤、点燃并称量残渣。

The method consists in treating of the total ash (obtained as described in ISO 1575) with hydrochloric acid solution, filtrating, igniting and weighing of the residue.

标准预览图