BS ISO 13291:2006
硫化锌精矿.用溶解淬取法和EDTA滴定法测定锌含量
Zinc sulfide concentrates - Determination of zinc - Solvent extraction and EDTA titrimetric method
- 标准号
- BS ISO 13291:2006
- 发布
- 2006年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 13291:2006
- 被代替标准
- 05/30116640 DC:2005
- 适用范围
- 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 %.