 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Building electrical equipment and disaster prevention equipment and instrument |
| English Title: | Electrical installations of buildings--Part 4:Protection for safety--Chapter 44:Protection against overvoltages--Section 443:Protection against overvoltages of atmospheric origin or due to switching |
| Chinese Title: | 建筑物电气装置 第4部分:安全防护 第44章:过电压保护 第443节：大气过电压或操作过电压保护 |
| Standard No.: | GB 16895.12-2001 |
| Category No.: | Q77 |
| Issued by: | General Administration of Quality Supervision, Inspection and Quarantine of PRC |
| Issued on: | 2001-11-21 |
| Implemented on: | 2002-11-1 |
| Status: | superseded |
| Superseded by: | GB/T 16895.10-2010 Low-voltage electrical installations—Part 4-44: Protection for safety—Protection against voltage disturbances and electromagnetic disturbances |
| Superseded on: | 2011-7-1 |
| Abolished on: | 2011-07-01 |
| Superseding: | |
| Word Count: | 3500 words |
| Similar Standards: | GB/T 16895.23-2020 GB/T 16895.34-2018 GB/T 16895.20-2017 JG/T 526-2017 GB/T 16895.28-2017 GB/T 16895.19-2017 GB/T 16895.33-2017 GB/T 16895.3-2017 GB 16895.27-2012 GB/T 16895.5-2012 GB 16895.5-2012 GB 16895.13-2012 GB/T 16895.27-2012 GB/T 16895.13-2012 GB 16895.21-2011 GB/T 16895.23-2012 GB 16895.8-2010 GB 16895.14-2010 JG/T 310-2011 GB/T 16895.10-2010 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |