This European Standard was approved by CEN on 16 May 2007. 87р. This European Standard specifies:
– a structured list of control, building automation and technical building management functions which havean impact on the energy performance of buildings;
– a method to define minimum requirements regarding the control, building automation and technical building management functions to be implemented in buildings of different complexities;
– detailed methods to assess the impact of these functions on a given building. These methods enable to introduce the impact of these functions in the calculations of energy performance ratings and indicators calculated by the relevant standards;
– a simplified method to get a first estimation of the impact of these functions on typical buildings.