EN 54-12:2002

Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beam EN 54-12:2002

Publication date:   Jun 30, 2004

General information

99.60 Withdrawal effective   Apr 8, 2015

CEN

CEN/TC 72 Fire detection and fire alarm systems

European Norm

13.220.20   Fire protection

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Scope

This European Standard specifies requirements, test methods and performance criteria for line smoke detectors utilising the attenuation and/or changes in attenuation of an optical beam, for use in fire detection systems installed in buildings.
This European Standard does not cover:
¾ Line smoke detectors designed to operate with separations between opposed components of less than 1 m;

¾ Line smoke detectors whose optical path length is defined or adjusted by an integral mechanical connection;

Line smoke detectors with special characteristics, which cannot be assessed by the test methods in this European Standard.

Related legislation

Legislation related to this standard

96/98/EC

Marine equipment

89/106/EEC

Construction products

Harmonized/Supporting
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

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
EN 54-12:2002
99.60 Withdrawal effective
Apr 8, 2015

REVISED BY

PUBLISHED
EN 54-12:2015