ISO 13291:2006 硫化锌浓缩物 锌含量的测定 溶剂萃取法和EDTA滴定计法.

标准编号：ISO 13291:2006

中文名称：硫化锌浓缩物 锌含量的测定 溶剂萃取法和EDTA滴定计法.

英文名称：Zinc sulfide concentrates — Determination of zinc — Solvent extraction and EDTA titrimetric method

发布日期：2006-06

标准范围

This International Standard specifies a solvent extraction/titrimetric method for the determination of the mass fraction of zinc in zinc sulfide concentrates.The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to62 %.

标准预览图