- Author
-
Terrett, D.
- Title
- Voice Alarms.
- Journal
-
International Fire Protection (IFP) Magazine,
No. 13,
35-38,
February 2003
- Keywords
-
fire alarm systems
|
noise (sound)
|
standards
|
fire safety
|
evacuation
|
office buildings
- Identifiers
- considerations of a total system from the interests of the user, installer, supplier, manufacturer and specifier; London District Surveyors Association (LDSA); audibility and intelligibility; amplifiers; fire panel interface; fault monitoring; loudspeakers; user responsibilities