
Emergency Escape Lighting Systems
出版:British Standards Institution

专家解读视频
Describes the provision of illumination of escape routesand safety signs in the event of failure of the normalsupply, and specifies the minimum provision of suchemergency lighting based on the size, type and usageof the premises. This standard relates to the provisionof electric emergency escape lighting in all work placesand premises open to the public.
© British Standards Institution 2013
Also numbered as BS EN 50172.
Supersedes 93/216721 DC.
(12/2004)
Supersedes BS 5266-1(1999).
(12/2005)
Included in BIP 3071
(08/2006)
BS EN 50172:2004 - Equivalent