BS EN 15316-4-5:2017 建筑物的能源性能 系統能源需求和系統效率的計算方法 區域供熱和制冷 模塊 M3-8-5、M4-8-5、M8-8-5、M11-8-5
Energy performance of buildings. Method for calculation of system energy requirements and system efficiencies. District heating and cooling, Module M3-8-5, M4-8-5, M8-8-5, M11-8-5