|Title||Open data communication in building automation, controls and building management – Home and building electronic system – Part 1: Product and system requirements|
|Committee||CEN/TC 247 - CONTROLS FOR MECHANICAL BUILDING SERVICES|
This document specifies, as for Home or Building Electronic Systems (HBES) for the domain of Building Automation and Control System Application and Building Management (BACS), common rules for a class of multi-application bus systems where the functions are decentralised and linked through a common communication process. This document specifies the basic requirements for products and systems. The requirements can also apply to the distributed functions of any equipment connected in a home or building control system if no specific standard exists for this equipment or system.