Building hardware. Emergency exit devices operated by a lever handle or push pad, for use on escape routes. Requirements and test methods Ingestion-build-225643 What is BS 1647-2- Reference

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Building hardware. Emergency exit devices operated by a lever handle or push pad, for use on escape routes. Requirements and test methods Ingestion-build-225643 What is BS 1647-2- Reference1 Scope This European Standard specifies requirements for the manufacture, performance and testing of emergency exit devices mechanically operated by either a lever handle or a push pad for the purpose of achieving a safe exit under an emergency situation on escape routes. The suitability of an emergency exit device for use on smoke fire resisting door assemblies is determined by fire performance tests conducted in addition to the performance tests