BS EN 54-31-2014+A1-2016 标准详情
- 标准号:BS EN 54-31-2014+A1-2016
- 中文标题:
- 英文标题:Fire detection and fire alarm system. Multi-sensor fire detectors. Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors
- 标准类别:英国标准BS
- 发布日期:31 December 2014