Building intercom systems - Part 2: Requirements for advanced security building intercom systems (ASBIS)
楼宇对讲系统第2部分:高级安全楼宇对讲系统的要求（asbis）

2017-09-15

Building intercom systems-Requirements for advanced security building intercom systems (ASBIS)
楼宇对讲系统

2018-02-21

Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS)
楼宇对讲系统 - 第3-2部分:应用指南 - 高级安全楼宇对讲系统（ASBIS）

2018-02-06

楼寓对讲系统 第2部分:全数字系统技术要求
Building intercom systems—Part 2: Technical requirements for digital building intercom systems

2018-12-28

Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP)
建筑对讲系统 - 第1-2部分:系统要求 - 使用互联网协议（IP）构建对讲系统

2017-07-26

Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS) (IEC 62820-3-2:2018); German version EN IEC 62820-3-2:2018
建筑内部通信系统.第3-2部分:应用指南.高级安全建筑内部通信系统（ASBIS）（IEC 62820-3-2-2018）；德国版本EN IEC 62820-3-2:2018

2019-04-01

Building intercom system - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP) (IEC 62820-1-2:2017); German version EN 62820-1-2:2017
建筑物内部通信系统.第1-2部分:系统要求.使用互联网协议（IP）的建筑物内部通信系统（IEC 62820-1-2-2017）；德文版EN 62820-1-2:2017

2018-06-01