DS IEC 839-1-1:1990被替代
Alarm Systems - Part 1: General Requirements - Section One - General
出版：Danish Standards
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基本信息
标准编号： DS IEC 839-1-1:1990
发布时间：1990/5/1 0:00:00
标准类别：Standard
出版单位：Danish Standards
标准页数：0
标准简介
Defines the general requirements for the design, installation, commissioning, operation, maintenance test and records of manual and automatic alarm systems employed for the protection of persons, property and the environment.
替代本标准的新标准
