- Author
- Bell, K.
- Title
- Talking Heads.
- Coporate
- Underwriters Laboratories, Inc., Northbrook, IL
- Journal
- NFPA Journal, Vol. 98, No. 2, 54-59, March/April 2004
- Keywords
- sprinklers | standards | sprinkler heads | water distribution
- Identifiers
- enhance fire sprinkler performance; water seal assembly; revisions to UL standards covering water seal assemblies; resistance to premature sprinkler operation; revisions to UL sprinkler standards related to premature sprinkler operation