 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
| Position: Chinese Standard in English/GB 7251.2-1997 |
| GB 7251.2-1997 Low-voltage switchgear and controlgear assemblies--Part 2: Particular requirements for busbar trunking systems(busways) (English Version) | |||
| Standard No.: | GB 7251.2-1997 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 5500 words | Price(USD): | 160.0 remind me the price change |
| Implemented on: | 1998-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7251.2-1997 |
| English Name: | Low-voltage switchgear and controlgear assemblies--Part 2: Particular requirements for busbar trunking systems(busways) |
| Chinese Name: | 低压成套开关设备和控制设备 第二部分:对母线干线系统(母线槽)的特殊要求 |
| Chinese Classification: | K31 Low-voltage distribution electrical equipment |
| Professional Classification: | GB National Standard |
| Issued by: | China State Bureau of Technical Supervision |
| Issued on: | 1997-01-02 |
| Implemented on: | 1998-10-1 |
| Status: | superseded |
| Superseded by: | GB 7251.2-2006 Low-voltage Switchgear and Controlgear Assemblies - Part 2: Particular Requirements for Busbar Trunking Systems (Busways) |
| Superseded on: | 2007-3-1 |
| Abolished on: | 2007-03-01 |
| Superseding: | ZB K 36002-1989 ZB K 36002-1989 |
| Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Price(USD): | 160.0 |
| Delivery: | via email in 1~3 business day |