BS 4737-3.7(1978) : 1978已作废
INTRUDER ALARM SYSTEMS IN BUILDINGS - SPECIFICATIONS FOR COMPONENTS - PASSIVE INFRA-RED DETECTORS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 4737-3.7(1978) : 1978
发布时间：1978/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
Describes requirements for passive infra-red detectors to be used in intruder alarm systems in buildings.
等同采用的国际标准
IEC 60839-1-1 : 1.0 - Similar to
