I.S. EN 54-24-2008 标准详情
- 标准号:I.S. EN 54-24-2008
- 中文标题:
- 英文标题:Fire Detection and Fire Alarm Systems - Part 24: Components of Voice Alarm Systems - Loudspeakers
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Describes requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and fire alarm system and the occupants of a building.
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!