 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/YS/T 521.2-2019 |
| YS/T 521.2-2019 Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Dry and wet fire assay method and direct fire assay method (English Version) | |||
| Standard No.: | YS/T 521.2-2019 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 255.00 remind me the price change |
| Implemented on: | 2020-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 521.2-2019 |
| English Name: | Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Dry and wet fire assay method and direct fire assay method |
| Chinese Name: | 粗铜化学分析方法 第2部分：金和银含量的测定 干湿火试金法和直接火试金法 |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued by: | Ministry of Industry and Information Technology |
| Issued on: | 2019-08-02 |
| Implemented on: | 2020-1-1 |
| Status: | valid |
| Superseding: | YS/T 521.2-2009 Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Fire assay method |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 255.00 |
| Delivery: | via email in 1~3 business day |