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
This annex to EN 54-3 will describe the additional requirements and testing applicable to Audible fire alarm devices – Voice alarm sounders. Note: a voice alarm sounder is an audible fire alarm device that contains all the necessary components to generate and broadcast recorded voice messages.
Number of pages: 24
Date of approval: 2006-08-04
Date of withdrawal: 2016-05-01
EN 54-3:2001/A2:2006 IDT