AS ISO 7240.3:2021
Fire detection and alarm systems, Part 3: Audible alarm devices
- 标准号
- AS ISO 7240.3:2021
- 发布
- 2021年
- 发布单位
- 澳大利亚标准协会
- 当前最新
- AS ISO 7240.3:2021
- 适用范围
- Identically adopts ISO 7240 3:2020 which specifies the requirements, test methods and performance criteria for audible alarm devices intended to signal an audible warning, with or without voice messages between a fire detection and fire alarm system and the occupants of a building.