 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Standard Insuued on: 2012-11 |
GB/T 18216.3-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2012-11-05 |
| Implemented Date: | 2013-2-15 | Abolished Date: | 2021-12-01 |
| Superseded Standard.: | GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance |
Superseded Date: | 2021-12-1 |
DB62/T 2296-2012
DB21/T 2028.2-2012
DB21/T 2038-2012
DB21/T 2034-2012
DB34/T 1716-2012
DB21/T 2031-2012
DB12/T 246-2012
DB34/T 1733.3-2012
DB21/T 2021-2012
DB22/T 1593-2012
DB34/T 1717-2012
DB22/T 1592-2012
DB62/T 2295-2012
农业部1861号公告-3-2012
DB51/T 1487-2012
DB45/T 853-2012
DB21/T 2035-2012
DB51/T 1491-2012
DB51/T 1481-2012
DB21/T 2028.3-2012
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: TransForyou Co., Ltd. 2008-2040 |