| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 14353.20-2019 | English | 279 |
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Methods for chemical analysis of copper ores, lead ores and zinc ores -- Part 20: Determination of rhenium content -- Inductively coupled plasma mass spectroscopy
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GB/T 14353.20-2019
| Valid |
GB/T 14353.20-2019
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