CECS 174-2004 in English
ABOLISHEDSpecification for selection erection acceptance and maintanance of surge protective device of low voltage power supply system in building
- Issued on:2004-12-24
- Implemented on:2005-06-01
- File Format:PDF
- Delivery:Via email within 5 business days
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$553.00
| Standard No: | CECS 174-2004 |
| Document status: | ABOLISHED |
| Title in English: | Specification for selection erection acceptance and maintanance of surge protective device of low voltage power supply system in building |
| Title in Chinese: | 建筑物低压电源电涌保护器选用、安装、验收及维护规程 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2004-12-24 |
| Implemented on: | 2005-06-01 |
| ICS Classification: | 91.140.50-Electricity supply systems |
| Chinese Classification: | P63-Power supply and distribution engineering |
| Professional Classification: | CECS-Engineering Construction Standard |
| Related Keywords: | low voltage power supply system
low-voltage ac power supply system selection erection acceptance nominal voltage protective device |
| Related Topics: | power protector
Operational surge protector detection technology |
本规程是为了更好地限制雷电电涌，保证雷电建筑物内低压电源系统和与其连接的电气、电子设备的安全，规范电涌保护措施而制定的
Scope
This regulation is applicable to the low-voltage AC power supply system in the building with a frequency of 48~52Hz and a nominal voltage of 220V/380V and the electronic equipment connected to it.
Sample only — not a preview of CECS 174-2004
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