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| Chinese National Standard Category: Rare metal ore |
| English Title: | Methods for chemical analysis of gold concentrates; The silver diethyldithiocarbamate spectrophotometric method for the determination of arsenic content |
| Chinese Title: | 金精矿化学分析方法 二乙基二硫代氨基甲酸银分光光度法测定砷量 |
| Standard No.: | GB/T 7739.3-1987 |
| Category No.: | D43 |
| Issued by: | NDRC |
| Issued on: | 1987-05-12 |
| Implemented on: | 1988-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 7739.3-2007 Methods for chemical analysis of gold concentrates—Part 3:Determination of arsenic contents |
| Superseded on: | 2007-11-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 1000 words |
| Similar Standards: | GB/T 18114.4-2000 GB/T 18114.3-2000 YS/T 235-2016 YS/T 231-2015 YB/T 159.6-2015 YS/T 300-2015 YS/T 947-2013 YS/T 358.12-2012 GB/T 27682-2011 YS/T 358.4-2011 YS/T 254.4-2011 YS/T 358.3-2011 YS/T 254.2-2011 YS/T 358.10-2011 YS/T 254.3-2011 YS/T 254.1-2011 YS/T 358.1-2011 YS/T 358.5-2011 YS/T 358.7-2011 YS/T 262-2011 |
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