
Building intercom systems Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS)
出版:Comitato Elettrotecnico Italiano

专家解读视频
This part of IEC 62820 describes the basic application requirements for Advanced Security Building Intercom Systems (ASBIS) in public and private buildings with advanced safety and security needs.
EN IEC 62820-3-2:2018 - Identical
IEC 62820-3-2 : 1.0 - Identical
IEC 62820-3-2 : 1.0 - Identical