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CEN/TC 191 N 1883, Revision of EN 12094-13 2001 Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves

Scope

This European Standard specifies requirements and describes test methods for check and non-return valves intended to be used in gas extinguishing systems (i.e. CO2, Inert Gas or Halocarbon gas) installed in buildings as a part of a complete operating system. 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.

Purpose

Revision and adaption of the standard according to the new Construction Products Regulation

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