Fixed firefighting systems - Components for gas extinguishing systems - Part 6: Requirements and test methods for nonelectrical disable devices

رقم المستند: NL EN 12094 6 : 2007
القطاع: ENVIRONMENT. HEALTH PROTECTION. SAFETY
TC: No
ICS: 13.220.20
This European Standard specifies requirements and test methods for non-electrical disable devices for CO2, Inert gas- or Halocarbon gas fire extinguishing systems. Examples are: a) an isolating valve in the pipework to the flooding zone or in a pneumatic pilot line; b) a device blocking the actuator at the bank of containers or the container valve in single-zone installations or the actuator of selector valves in multiple-zone installations.