- Author
- Felgate, M. W. | Grafe, E. M.
- Title
- Fire Alarm Notification Devices.
- Coporate
- vanZelm Heywood and Shadford, Inc., West Hartford, CT
- Journal
- Consulting-Specifying Engineer, Vol. 37, No. 3, 57, March 2005
- Keywords
- fire alarm systems | NFPA 72 | NFPA 101 | regulations | installing
- Identifiers
- visual notification appliances; audio notification appliances