AS 4428.4:2016现行
Fire detection, warning, control and intercom systems - Control and indicating equipment Emergency intercom control and indicating equipment
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 4428.4:2016
发布时间：2016/10/25 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：35
标准简介
The objective of this Standard is to specify the equipment requirements for intercommunications systems used to assist in the safe evacuation of building occupants in the event of a fire alarm or other emergency.
