- 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