Building hardware. Electrically controlled hold-open systems for fire/smoke door assemblies. Requirements, test methods, application and maintenance Ingestion-build-48024 5 Validation of programmable or

5 Validation of programmable or complex integrated circuits

A 'must have' volume for all those participating in fire safety matters

hardenability and mechanical properties

NOTE This test measures the free-flowing bulk density

Note: This part of BS 84141 does not Cover:

Building hardware. Electrically controlled hold-open systems for fire/smoke door assemblies. Requirements, test methods, application and maintenance Ingestion-build-48024 5 Validation of programmable or1 Scope This European Standard specifies requirements, methods of test and performance criteria against which the compatibility of components and their performance can be assessed when used in combination to form an electrically controlled hold open system. It also specifies requirements for the integrity of such hold open systems when connected to fire detection and fire alarm systems or other systems, including the signal exchange and technical data