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.
Legislation related to this standard
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
WITHDRAWN
EN 54-3:2001
WITHDRAWN
EN 54-3:2001/A2:2006
99.60
Withdrawal effective
Jul 23, 2014
WITHDRAWN
EN 54-3:2014