BAS CEN/TR 15941:2011

This Technical Report supports the development of Environmental Product Declarations (EPD). It assists in using generic data according to the core product category rules (prEN 15804) during the preparation of EPD of construction products, processes and services in a consistent way, and also in the application of generic data in the environmental performance assessment of buildings according to prEN 15978. The requirements for the use of generic data are described in prEN 15804.