www bzfxw com L i c e n s e d c o p y P O N T Y P R I D D C O L L E G E , 0 5 / 0 1 / 2 0 0 8 , U n c o n t r o l l e d C o p y , © B S I BRITISH STANDARD BS EN 15316 4 5 2007 Heating systems in build[.]
Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008, Uncontrolled Copy, © BSI BRITISH STANDARD Heating systems in buildings — Method for calculation of system energy requirements and system efficiencies — Part 4-5: Space heating generation systems, the performance and quality of district heating and large volume systems The European Standard EN 15316-4-5:2007 has the status of a British Standard ICS 91.140.10 12&23