 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Fuses and other overcurrent protection devices |
GB/T 37751.31-2019 Residual current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors
家用和类似用途的剩余电流动作断路器 第3-1部分：具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求 ;
| Category No.: | 29.120.50 | Valid Status: | valid |
| Issued Organization: | SAMR and SAC | Issued Date: | 2019-06-04 |
| Implemented Date: | 2020-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |