Performance of electrical appliances - Air conditioners and heat pumps, Part 4.2: Air-cooled air conditioners and air-to-air heat pumps - Testing and calculating methods for seasonal performance factors - Heating seasonal performance factor
电器性能.空调和热泵 第4.2部分:风冷空调和空气对空气热泵.季节性性能系数的试验和计算方法.供暖季节性性能系数(ISO 16358-2-2013 (MOD))
Adopts ISO 16358-2:2013 with national modifications to provide a method of testing and calculating the seasonal performance factor of equipment using temperature bin distributions.