 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Metallographic testing method |
| English Title: | Hardmetals—Metallographic determination of microstructure—Part 1：Photomicrographs and description |
| Chinese Title: | 硬质合金 显微组织的金相测定 第1部分：金相照片和描述 |
| Standard No.: | GB/T 3488.1-2024 |
| Category No.: | H24 |
| Issued by: | SAMR; SAC |
| Issued on: | 2024-10-26 |
| Implemented on: | 2025-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 3488.1-2014 Hardmetals―Metallographic determination of microstructure―Part 1:Photomicrographs and description |
| Word Count: | 9000 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 |