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Methods for chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method
STANDARD published on 31.12.2012
Designation standards: GB/T 3884.2-2012
Note: WITHDRAWN
Publication date standards: 31.12.2012
SKU: NS-367782
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-09-11 (Number of items: 2 300 165)
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