BS EN 15316-4-8-2017 建筑物能源性能.系統能量要求和系統功效的計算方法.空間發熱系統,熱風供熱和輻射供熱系統,包括爐灶(當地),模塊M3-8-8
Energy performance of buildings. Method for calculation of system energy requirements and system efficiencies. Space heating generation systems, air heating and overhead radiant heating systems, including stoves (local), Module M3-8-8