Home and Building Electronic Systems (HBES) - Part 3-1: Aspects of application; introduction to the application structure; German version EN 50090-3-1:1994— 5 стр.
Home and Building Electronic Systems (HBES) - Part 3-2: Aspects of application - User process for HBES Class 1; German version EN 50090-3-2:2004, text English— 19 стр.
Home and Building Electronic Systems (HBES) - Part 3-2: Aspects of application - User process for HBES Class 1; German version EN 50090-3-2:2004, text English— 19 стр.