
Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS)
出版:Netherlands Standards

专家解读视频
NEN-EN-IEC 62820-3-2 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
IEC 62820-3-2 : 1.0 - Identical
EN IEC 62820-3-2:2018 - Identical