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.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
Harmonized/Supporting
PUBLISHED
EN 54-4:1997
90.92
Standard to be revised
Jun 27, 2017
PUBLISHED
EN 54-4:1997/A1:2002
PUBLISHED
EN 54-4:1997/A2:2006
PUBLISHED
EN 54-4:1997/AC:1999