NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Standards [CURRENT]

DIN EN 54-12
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam; German version EN 54-12:2015

Title (German)

Brandmeldeanlagen - Teil 12: Rauchmelder - Linienförmiger Melder nach dem Durchlichtprinzip; Deutsche Fassung EN 54-12:2015

Overview

This European Standard specifies requirements, test methods and performance criteria for line detectors using an optical beam that detect smoke by utilizing the attenuation and/or changes in attenuation of an optical beam, for use in fire detection and fire alarm systems installed in buildings (see EN 54-1:2011). This European Standard provides for the assessment and verification of constancy of performance (AVCP) of line detectors using an optical beam to this EN. This European Standard does not cover: - line detectors using an optical beam designed to operate with separations between opposed components of less than 1 m; - line detectors using an optical beam whose optical path length is defined or adjusted by an integral mechanical connection; - line detectors using an optical beam with special characteristics, which cannot be assessed by the test methods in this European Standard.

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 031-02-13 AA - Fire detectors group B - mirror committee of CEN/TC 72/WG 4 to WG 6, WG 10, WG 16 to WG 18  

Responsible european committee

CEN/TC 72/WG 10 - Optical beam smoke detectors  

Edition 2015-10
Original language German
Translation English
Price from 163.40 €
Table of contents

Contact

Bastian Krämer

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