- Author
-
Worrell, A.
- Title
- New Standard Ensures PA Messages Are Heard and Acted Upon By the Public.
- Coporate
- Kingston Communications (Hull) Plc., UK
- Journal
-
Fire,
Vol. 84,
No. 1041,
28,31,
March 1992
- Keywords
-
wires
|
communication networks
|
airports
|
standards
- Identifiers
- public address (PA) system