Alarm systems. Part 1: General requirements. Section Four: Code of practice
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.
Publication Number: 60839
Part Number: 1
Section Number: 4
Circulation Date: 1989-07-31
ICS Codes: 13.320;
Standard Number: IEC 60839-1-4:1989