ÖNORM EN 54-4

Fire detection and fire alarm systems - Part 4: Power supply equipment

STANDARD published on 1.12.1997

The information about the standard:

Designation standards: ÖNORM EN 54-4
Note: WITHDRAWN
Publication date standards: 1.12.1997
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM