2006DIN EN 12094-1 Berichtigung 1:2006-09 Fixed fire fighting systems - Components for gas extinguishing systems - Part 1: Requirements and test methods for electrical automatic control and delay devices; German version EN 12094-1:2003, Corrigenda to DIN EN 12094-1:2003-07
2003DIN EN 12094-1:2003-07 Fixed firefighting systems - Components for gas extinguishing systems - Part 1: Requirements and test methods for electrical automatic control and delay devices; German version EN 12094-1:2003