BS 7273 Series: Operation of Fire Protection Measures
-1:2006 - Electrical actuation of gaseous total flooding extinguishing systems
-2:1992 - Mechanical actuation of gaseous total flooding and local application extinguishing systems
-3:2008 - Electrical actuation of pre-action watermist and sprinkler systems
-4:2007 - Actuation of release mechanisms for doors
-5:2008 - Electrical actuation of watermist systems (except pre-action systems)
