- Author
- Stone, A.
- Title
- Ring the Changes.
- Journal
- Fire Engineers Journal, Vol. 63, No. 228 / Fire Prevention, No. 364, 34-37, January 2003
- Keywords
- standards | fire detection | fire alarm systems
- Identifiers
- impact on the UK detection and alarm industry of amendments to Parts 2 and 4 of EN54, the European standard for fire detection and alarm systems; product requirements