BS EN 54-4:1998(2006)
Fire detection and fire alarm systems — Part 4 : Power supply equipment

Standard No.

BS EN 54-4:1998(2006)

Release Date

1970

Published By

/

Latest

BS EN 54-4:1998(2006)

BS EN 54-4:1998(2006) history

• 1998 BS EN 54-2:1997+A1:2006 Fire detection and fire alarm systems - Control and indicating equipment
• 1998 BS EN 54-2:1998 Fire detection and fire alarm systems - Control and indicating equipment
• 1988 BS 5839-4:1988 Fire detection and alarm systems for buildings. Specification for control and indicating equipment