DIN EN 50090-3-1-1995 住家和建筑物用电气系统(HBES).第3-1部分:使用特点.使用构造介绍; 德文版本 EN 50090-3-1:1994
Home and Building Electronic Systems (HBES) - Part 3-1: Aspects of application; introduction to the application structure; German version EN 50090-3-1:1994
The document deals with the standardization of a bus system for Home and Building Electronic Systems (HBES). It introduces to the underlying application structure. The user process and the application layer will be described in seperate standards.