GSO ISO 7240-4:2022

Gulf Standard   Current Edition

Fire detection and alarm systems — Part 4: Power supply equipment

Scope

ISO 7240-4:2017 specifies requirements, test methods and performance criteria for power supply equipment (PSE) for use in fire detection and alarm systems installed in buildings.

For the testing of other types of the PSE, this document is intended to be used only for guidance. The PSE with special characteristics, developed for specific risks, are not covered in ISO 7240-4:2017.

Adoption without modification
ISO 7240-4:2017
12 May 2022
Fire protection
Including equipment

Files

 
 

Related Standards

Updates
GSO ISO 7240-4:2007
ISO 7240-4:2003 
Historical
Gulf Standard
Fire detection and alarm systems -- Part 4: Power supply equipment

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