Best Available Technique Reference Documents, or ‘BREFs’ have been drafted for a number of industrial sectors. The IED envisages they be renewed every four years through a drafting procedure known as the the Sevilla Process. In fact, the revision process has been slow and many BREFs are already many years out of date.
Sector-specific BREFs exist for a number of different industrial activities. You can find more information about those EU BREFs and Contact(s) in the relevant EU BREF pages