OVE EN IEC 62820-3-2: 2019現行
Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS) (IEC 62820-3-2:2018)
出版：Osterreichisches Normungsinstitut/Austrian Standards
專家解讀視頻
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.
IEC 62820-3-2 : 1.0 - Identical
EN IEC 62820-3-2:2018 - Identical
EN IEC 62820-3-2:2018 - Identical
IEC 62820-3-2 : 1.0 - Identical
