 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Non-ferrous metal ores in general |
| English Title: | Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 20 : Determination of rhenium content—Inductively coupled plasma mass spectroscopy |
| Chinese Title: | 铜矿石、铅矿石和锌矿石化学分析方法 第20部分：铼量测定 电感耦合等离子体质谱法 |
| Standard No.: | GB/T 14353.20-2019 |
| Category No.: | D40 |
| Issued by: | SAMR; SAC |
| Issued on: | 2019-10-18 |
| Implemented on: | 2020-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Beijing COC Tech Co., Ltd. 2008-2020 |