
ALARM SYSTEMS - ALARM TRANSMISSION SYSTEMS AND EQUIPMENT - PART 2-1: GENERAL REQUIREMENTS FOR ALARM TRANSMISSION EQUIPMENT
出版:European Committee for Standards - Electrical

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基本信息
标准编号: EN 50136-2-1 : 98 AMD 1 2001
标准类别:Standard
出版单位:European Committee for Standards - Electrical
标准页数:0
标准简介
Defines general requirements for alarm transmission equipment used in alarm transmission systems. Does not describe the equipment for displaying the information at the alarm receiving centre or to the installing of equipment.