Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO<(Index)2> systems; German version EN 12094-7:2000 + A1:2005— 23 стр.
Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO<(Index)2> systems; German version EN 12094-7:2000— 17 стр.
Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO<(Index)2> systems; German version EN 12094-7:2000— 17 стр.