BS 4737-2-2.2:1977被替代
Specification for intruder alarm systems in buildings. Requirements for systems with remote signalling. Maintenance and records
出版：British Standards Institution
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基本信息
标准编号： BS 4737-2-2.2:1977
发布时间：1977/5/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Maintenance of systems intended to signal an alarm condition to a remote point. Records relating to such systems.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 4737:1971.
替代本标准的新标准
