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Historical
Reference Language
47.34 OMR
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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