
Alarm systems. Part 1: General requirements. Section Four: Code of practice
出版:International Electrotechnical Committee

專家解讀視頻
基本信息
標準編號: IEC 60839-1-4 Ed. 1.0
發布時間:1989/7/31 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:29
標準簡介
Applies to the design, installation, commissioning, operation, maintenance, tests and records of manual and automatic alarm systems employed for the security and safety of persons and property.
替代本標準的新標準
等同采用的國際標準
PN 93/E-08390.14:1993 - Identical