 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Non-metal ore in general |
| English Title: | Methods for chemical analysis of silicate rocks—Part 31:Determination of 12 components including silicon dioxide etc.—Lithium metaborate fusion-inductively coupled plasma atomic emission spectrometry |
| Chinese Title: | 硅酸盐岩石化学分析方法 第31部分：二氧化硅等12个成分量测定 偏硼酸锂熔融-电感耦合等离子体原子发射光谱法 |
| Standard No.: | GB/T 14506.31-2019 |
| Category No.: | D50 |
| Issued by: | SAMR and SAC |
| Issued on: | 2019-10-18 |
| Implemented on: | 2020-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 11500 words |
| Similar Standards: | GB/T 14506.31-2019 GB/T 14506.32-2019 DB37/T 3209-2018 DB37/T 1639.3-2018 YS/T 337-2009 QB/T 2757-2005 SY/T 6210-1996 SY/T 5912-1994 SY/T 5913-1994 SY/T 5916-1994 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |