YS/T 1050.7-2015 in English
VALIDMethods for chemical analysis of lead antimony concentrates―Part 7:Determination of bismuth and copper contents―Flame atomic absorption spectrometric method
- Issued on:2015-04-30
- Implemented on:2015-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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本部分规定了铅锑精矿中铋量和铜量的测定方法。
本部分适用于铅锑精矿中铋量和铜量的测定,测定范围(质量分数):铋 0.015%~1.00%,铜 0.15%~1.00%。
Scope
This part of YS/T 1050 specifies the method for determining the amount of bismuth and copper in lead-antimony concentrate. This section is applicable to the determination of the bismuth content and copper content in lead-antimony concentrate. The determination range (mass fraction) is 0.015% to 1.00% for bismuth and 0.15% to 1.00% for copper.

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