标准号:BS ISO 12739-2006
中文标准名称:硫化锌精矿.用离子交换法和EDTA滴定法测定锌含量
英文标准名称:Zinc sulfide concentrates - Determination of zinc - Ion-exchange/EDTA titrimetric method
标准类型:D42
发布日期:2006/7/31 12:00:00
实施日期:2006/7/31 12:00:00
中国标准分类号:D42
国际标准分类号:73.060.99
适用范围:This International Standard specifies an ion-exchange/EDTA titrimetric method for the determination of the mass fraction of zinc in zinc concentrates. The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.