GSO EN 54-4:2011

EN 54-4:1997
Gulf Standard   Current Edition · Approved on 12 October 2011

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

GSO EN 54-4:2011 Files

GSO EN 54-4:2011 Scope

This standard specifies requirements, methods of test and performance criteria for power supply equipment (see component L of figure 1 of EN 54-1:1996) of fire detection and fire alarm systems installed in buildings. Note: Power supply equipment with special characteristics, developed for particular appli- cations, is not necessarily the subject of this standard and may require further tests.

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