EN 50136-1-1 : 98 AMD 2 2008被替代
ALARM SYSTEMS - ALARM TRANSMISSION SYSTEMS AND EQUIPMENT - PART 1-1: GENERAL REQUIREMENTS FOR ALARM TRANSMISSION SYSTEMS
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 50136-1-1 : 98 AMD 2 2008
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Defines the general requirements for the performance, reliability and security characteristics of alarm transmission systems. Describes general requirements for connections, giving signalling between an alarm system and an alarm receiving centre.
