Lock assemblies in which the operating mode can be switched between the normal BS 8621 operating mode and a secure mode in which no egress is possible Ingestion-build-47786 Military aircraft and for general

Military aircraft and for general civil aircraft applications

deformation properties and shear strength

Who is BS EN 62841-2-10 – Safety of handheld mixers for

elevated temperature and humidity resistance

Electrical and civil engineers

Lock assemblies in which the operating mode can be switched between the normal BS 8621 operating mode and a secure mode in which no egress is possible Ingestion-build-47786 Military aircraft and for general1 Scope This British Standard specifies performance requirements and test methods for a thief resistant mechanically operated single point lock assembly (including locking plates, fixing screws, fitting instructions, cylinders and protective furniture, where appropriate) that: a) incorporates a lock conforming to BS EN 12209: 2016 that, under normal conditions, can be unlocked from the inside without the use of a key, thereby allowing keyless egress;