NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Norm
[AKTUELL]
IEC 62820-2
IEC 62820-2
Building intercom systems - Part 2: Requirements for advanced security building intercom systems (ASBIS)
Titel (englisch)
Building intercom systems - Part 2: Requirements for advanced security building intercom systems (ASBIS)