polymetallic ore
polymetallic ore, Total:4 items.
The international standard classification for "polymetallic ore" includes: .
The Chinese standard classification for "polymetallic ore" includes: .
Henan Provincial Standard of the People's Republic of China
- DB41/T 1189-2016 Analysis of Chemical Composition of Polymetallic Minerals by Inductively Coupled Plasma-Atomic Emission Spectrometry
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 1462-2018 Determination of gold content in polymetallic ores Polyurethane foam adsorption-flame atomic absorption spectrometry
Group Standards of the People's Republic of China
- T/CNIA 0193-2023 Technical specifications for comprehensive utilization of tungsten tailings in polymetallic mining areas
GOST
- GOST R 71029-2023 Saleable non-enriched complex tin-polymetallic ores. Specifications
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