GB/T 3884.2-2000 in English
SUPERSEDEDMethods for Chemical Analysis of Copper Concentrates-Determination of Gold and Silver Content
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《GB/T 3884.2-2000铜精矿化学分析方法 金和银量的测定》由TC243(全国有色金属标准化技术委员会)归口,TC243SC2(全国有色金属标准化技术委员会重金属分会)执行,主管部门为中国有色金属工业协会。
本标准规定了铜精矿中银含量的测定方法。本标准适用于铜精矿中银含量的测定。
This standard specifies the method for determination of silver content in copper concentrates.
This standard is applicable to the determination of silver content in copper concentrates, with a determination range of 10.0~300.0g/t.
Foreword I
1 Scope 1
2 Principle 1
3 Reagents 1
4 Apparatus 2
5 Test Sample 2
6 Procedure 2
7 Expression of Results 3
8 Permissible Deviation 4
9 Scope 4
10 Principle 4
11 Reagents 4
12 Apparatus and Equipment 5
13 Test Sample 6
14 Procedure 6
15 Expression of Results 7
16 Permissible Deviation 8
Appendix A (Informative) Operating Conditions of Apparatus 9

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