- Author
-
Conforti, F.
- Title
- Upgraded UL Standards Trigger Smoke Detector Improvements.
- Coporate
- BRK Electronics, Aurora, IL
- Journal
-
Specifying Engineer,
Vol. 47,
No. 5,
66-70,
May 1982
- Keywords
-
smoke detectors
|
fire protection
- Identifiers
- detection systems
- Abstract
- UL 268, a new standard for photoelectric and ionization type smoke detectors is discussed. It replaces UL 167 and UL 168 which covered these detectors.