DIN EN 13321-2:2013
建筑物自动控制和建筑物管理中的开放数据通信.家庭和建筑物电子系统.第2部分:KNXnet/IP通信.德文版本EN 13321-2-2012
Open Data Communication in Building Automation, Controls and Building Management - Home and Building Electronic Systems - Part 2: KNXnet/IP Communication; German version EN 13321-2:2012