 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Optical communication equipment |
| English Title: | Fibre optic fixed filters—Part 1: Generic specification |
| Chinese Title: | 纤维光学固定滤波器 第1部分: 总规范 |
| Standard No.: | GB/T 46349.1-2025 |
| Category No.: | M33 |
| Issued by: | SAMR, SAC |
| Issued on: | 2025-10-05 |
| Implemented on: | 2026-5-1 |
| Status: | to be valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 11500 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 |