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.
NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.
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
PUBLISHED
SRPS EN 54-4:2011
90.92
Standard to be revised
Jun 27, 2017