To produce the Harmonization annex ZA.

  • Amendment
    10 pages
    English language
    e-Library read for
    1 day

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.

  • Draft
    67 pages
    English language
    e-Library read for
    1 day

Frequently Asked Questions

CEN/TC 72/WG 8 is a Working Group within the European Committee for Standardization (CEN). It is named "Power supply equipment" and is responsible for: To prepare standards for power supply equipment for use with fire detection and fire alarm systems and associated systems. This committee has published 2 standards.

CEN/TC 72/WG 8 develops CEN standards. The scope of work includes: To prepare standards for power supply equipment for use with fire detection and fire alarm systems and associated systems. Currently, there are 2 published standards from this working group.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.