IS EN 54-3:2001 Fire detection and fire alarm systems. Fire alarm devices - Sounders (Amd 1) (Amd 2)

Publication Year

2001

Document Status

Withdrawn

Abstract

Specifies the requirements, test methods and performance criteria for fire alarm sounders in a fixed installation intended to signal an audible warning of fire between a fire detection and fire alarm system and the occupants of a building. Intended to cover only those devices which derive their operating power by means of a physical electrical connection to an external source such as a fire alarm system. Also specifies fire alarm sounders for two types of application environment, type A for indoor use and type B for outdoor use.

Document History

Superseded by IS EN 54-3:2014. This standard is a Harmonised European Standard (hEN).

Publisher Information