ISO 1054-1975 标准详情
- 标准号:ISO 1054-1975
- 中文标题:锌-镉含量测定-极谱法
- 英文标题:zinc-determination of cadmium content-polarographic method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-06-15
This method applies to the following types of zinc: Zn 99,95, Zn 99,5, Zn 98,5 and Zn 98 having cadmium contents between 0,01 and 0,5 %. It does not apply to zinc the copper content of which is more than four times higher as the cadmium content.
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