Bsi bs en 15316 2 3 2007

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 2-3: Space heating distribution systems The European Standard EN 15316-2-3:2007 has the status of a British Standard ICS 91.140.10 12&23