Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
International Standard Category: Other non-ferrous metals and their alloys |
Category No.: | 77.120.99 | Valid Status: | superseded |
Issued Organization: | AQSIQ;SAC | Issued Date: | 2011-1-14 |
Implemented Date: | 2011-11-1 | Abolished Date: | |
Superseded Standard.: | GB/T 26416.1-2022 Chemical analysis methods for rare earth ferroalloy—Part 1: Determination of total rare earth content |
Superseded Date: | 2023-7-1 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |