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Hlavní stránka>BS EN 12094-13:2001 Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for check valves and non-return valves
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sklademVydáno: 2002-09-19
BS EN 12094-13:2001 Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for check valves and non-return valves

BS EN 12094-13:2001

Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for check valves and non-return valves

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Označení normy:BS EN 12094-13:2001
Počet stran:20
Vydáno:2002-09-19
ISBN:0 580 36774 6
Status:Standard
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BS EN 12094-13:2001


This standard BS EN 12094-13:2001 Fixed firefighting systems. Components for gas extinguishing systems is classified in these ICS categories:
  • 13.220.10 Fire-fighting

This European Standard specifies the requirements and describes test methods for check and non-return valves for CO2, inert gas or halocarbon gas fire extinguishing systems.

Non-return and check valves allow the passage in the direction of flow and they prevent flow in the reverse direction.

This European Standard is applicable to check valves installed between container valve and manifold and non-return valves installed in pilot lines, except those valves which are tested in combination with non-electrical control devices.