scope:

This European Standard specifies requirements and gives recommendations for the design, installation, inspection and maintenance of fixed land based water mist systems. This document is intended to apply to water mist automatic nozzle systems and water mist deluge systems supplied by stand alone or pumped systems. Aspects of water mist associated with explosion protection are not covered by this European Standard. This standard does not cover all legislative requirements. In certain countries specific national regulations apply and take precedence over this European Standard. Users of this European Standard are advised to inform themselves of the applicability or non-applicability for this European Standard by their national responsible authorities.