Gold ore
Gold ore, Total:14 items.
The international standard classification for "Gold ore" includes: Other non-ferrous metals and their alloys , Other metalliferous minerals , Products of non-ferrous metals in general .
The Chinese standard classification for "Gold ore" includes: Precious metal ore , Non-ferrous metals and their alloys products in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 20899.7-2022 Methods for chemical analysis of gold ores—Part 7: Determination of iron content
- GB/T 32841-2016 Method of gold ore sampling
- GB/T 20899.5-2007 Methods for chemical analysis of gold ores—Part 5:Determination of lead contents
- GB/T 20899.4-2007 Methods for chemical analysis of gold ores—Part 4:Determination of copper cotents
- GB/T 20899.8-2022 Methods for chemical analysis of gold ores—Part 8: Determination of sulfur content
- GB/T 20899.6-2007 Methods for chemical analaysis of gold ores—Part 6:Determination of zinc contents
- GB/T 20899.4-2021 Methods for chemical analysis of gold ores—Part 4: Determination of copper content
- GB/T 20899.2-2007 Methods for chemical analysis of gold ores—Part 2:Determination of silver contents
- GB/T 20899.6-2021 Methods for chemical analysis of gold ores—Part 6: Determination of zinc content
- GB/T 20899.9-2007 Methods for chemical analysis of gold ores—Part 9:Determination of carbon cotents
- GB/T 32840-2016 Gold ore
Professional Standard - Non-ferrous Metal
- YS/T 3020-2013 Testing Procedure of Grinding Work Index of Gold-bearing Ore
- YS/T 3002-2012 Specification of sample preparation for gold-bearing ore
- YS/T 3022-2013 Technical Specification for Test Work of Whole Ore Gold Leaching with Cyanide
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