Fixed firefighting systems - Hose systems - Part 2: Hose systems with lay-flat hose

رقم المستند: NL EN 671 2 : 2016
القطاع: Environment. Health protection. Safety
TC: NL TC 92
ICS: 13.220.10
This Standard specifies requirements for the manufacture, performance and testing of panic exit devices mechanically operated by either a horizontal push-bar or a horizontal touch-bar, specifically designed for use in a panic situation on escape routes. The suitability of a panic exit device for use on fire/smoke resisting door assemblies is determined by fire performance tests conducted in addition to the performance tests required by this European Standard. Annex B indicates additional requirements for these products. This Standard covers panic exit devices which are either manufactured and placed on the market in their entirety by one producer or produced by more than one producer and subsequently placed on the market as a kit in a single transaction.