| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 3884.1-2012 | English | 125 |
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Methods for chemical analysis of copper concentrates -- Part 1: Determination of copper content -- Iodine titration method
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GB/T 3884.1-2012
| Valid |
GB/T 3884.1-2012
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