delSRPS EN 54-4:2017

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

Scope

This European Standard specifies product characteristics, methods of test and assessment and performance criteria for power supply equipment (PSE) of fire detection and fire alarm systems installed in and around buildings (Function L of Figure 1 of EN 54-1:2011).
This European Standard provides for the assessment and verification of constancy of performance (AVCP) of power supply equipment (PSE) to this EN.

Related directives

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.