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| Position: Chinese Standard in English/GB/T 7739.1-2019 |
| GB/T 7739.1-2019 Methods for chemical analysis of gold concerntrates—Part 1：Determination of gold and silver contents (English Version) | |||
| Standard No.: | GB/T 7739.1-2019 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8000 words | Price(USD): | 240.00 remind me the price change |
| Implemented on: | 2020-11-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 7739.1-2019 |
| English Name: | Methods for chemical analysis of gold concerntrates—Part 1：Determination of gold and silver contents |
| Chinese Name: | 金精矿化学分析方法 第1部分：金量和银量的测定 |
| Chinese Classification: | D46 Precious metal ore |
| Professional Classification: | GB National Standard |
| ICS Classification: | 73.060.99 Other metalliferous minerals |
| Issued by: | SAMR; SAC |
| Issued on: | 2019-12-31 |
| Implemented on: | 2020-11-1 |
| Status: | valid |
| Superseding: | GB/T 7739.1-2007 Methods for chemical analysis of gold concentrates—Part 1:Determination of gold and silver contents |
| Language: | English |
| File Format: | |
| Word Count: | 8000 words |
| Price(USD): | 240.00 |
| Delivery: | via email in 1~3 business day |