EN 54-22:2015/FprA1

Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors

General information

50.60 Close of voting. Proof returned by secretariat   Aug 30, 2018

CEN

CEN/TC 72 Fire detection and fire alarm systems

European Norm

13.220.10   Fire-fighting

Scope

This European Standard applies to resettable line-type heat detectors consisting of a sensing element using an optical fibre, a pneumatic tube or an electrical sensor cable connected to a sensor control unit, either directly or through an interface module, intended for use in fire detection and fire alarm systems installed in and around buildings and other civil engineering works (see EN 54-1:2011).
This European Standard specifies the requirements and performance criteria, the corresponding test methods and provides for the Assessment and Verification of Constancy of Performance (AVCP) of resettable line-type heat detectors to this EN.
This European Standard also covers resettable line-type heat detectors intended for use in the local protection of plant and equipment.
Resettable line-type heat detectors with special characteristics and developed for specific risks are not covered by this EN.
This European Standard does not cover line-type heat detectors that are based on non-resettable, fixed temperature electrical cables (so called digital systems).

Related legislation

Legislation related to this standard

305/2011

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

Life cycle

PREVIOUSLY

Amends
EN 54-22:2015

NOW

IN_DEVELOPMENT
EN 54-22:2015/FprA1
50.60 Close of voting. Proof returned by secretariat
Aug 30, 2018