GSO ISO 7240-4:2007

ISO 7240-4:2003
Gulf Standard   Historical · Approved on 05 June 2007

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

GSO ISO 7240-4:2007 Files

English 16 Pages
Historical Reference Language
OMR 47.5

GSO ISO 7240-4:2007 Scope

This part of ISO 7240 specifies requirements, test methods and performance criteria for power supply equipment (p.s.e.) for use in fire detection and alarm systems installed in buildings. It is not necessarily applicable to power supply equipment with special characteristics, developed for particular applications, which could require further tests.

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