DS EN 12094-5 ZA:2007
DS EN 12094-5 ZA:2007 Fixed Firefighting Systems - Components For Gas Extinguishing Systems - Part 5: Requirements And Test Methods For High And Low Pressure Selector Valves And Their Actuators Gives test methods for selector valves and their actuators used in CO[2] -, Inert Gas- or Halocarbon gas fire extinguishing systems.