| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YS/T 53.1-2010 | English | 239 |
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Methods for chemical analysis of copper, lead, zinc original and tailing ores. Part 1: Determination of gold content. Fire assay-flame atomic absorption spectrometric
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YS/T 53.1-2010
| Valid |
YS/T 53.1-2010
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