Fixed firefighting systems - Components for gas extinguishing systems - Part 12: Requirements and test methods for pneumatic alarm devices

رقم المستند: NL EN 12094 12 : 2007
القطاع: Environment. Health protection. Safety
TC: No
ICS: 13.220.20
This European Standard specifies requirements and test methods for surface mounted audible alarm devices powered by pneumatic energy (pneumatic alarm devices) to warn persons in flooding zones of CO2-, Inert Gas- or Halocarbon gas fire extinguishing systems.