Norm-Entwurf
24/30488301 DC
24/30488301 DC
BS 10621:2017+A1. 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
Titel (englisch)
BS 10621:2017+A1. 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