BS EN 15450:2007规定了使用电动热泵的建筑物供暖系统的设计标准 单独或与其他热发生器组合使用。考虑的热泵系统包括（见表1）:水-水；水-空气；盐水；制冷剂-水（直接膨胀系统）；制冷剂-制冷剂；空气-空气；空气-水。本标准考虑了建筑内附属系统（如生活热水）的供暖要求 供热系统的设计，但不包括这些系统的设计。 本标准仅适用于 有关热泵、与热分配系统和散热系统的接口 （例如，缓冲系统）、整个系统的控制以及处理系统能源的各个方面 系统交叉引用:EN 378-1EN 12828:2003EN 12831EN 14336EN 14511-1:2004prEN 15316-4-2DIN 8901VDI 4640-2EN 255-3EN 1331CEN/TS 14825

BS EN 15450:2007 specifies design criteria for heating systems in buildings using electrically driven heat pumps alone or in combination with other heat generators. Heat pump systems considered include (see Table 1):water - water;water - air;brine - water;refrigerant - water (direct expansion systems);refrigerant - refrigerant;air - air;air - water.This standard takes into account the heating requirements of attached systems (e.g. domestic hot water) in the design of heat supply, but does not cover the design of these systems. This standard covers only the aspects dealing with the heat pump, the interface with the heat distribution system and heat emission system (e.g. buffering system), the control of the whole system and the aspects dealing with energy source of the system.Cross References:EN 378-1EN 12828:2003EN 12831EN 14336EN 14511-1:2004prEN 15316-4-2DIN 8901VDI 4640-2EN 255-3EN 13313CEN/TS 14825