Minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
全国能源基础与管理标准化技术委员会(SAC/TC 20)
本标准规定了热泵热水机(器)的能源效率限定值、节能评价值、能源效率等级、试验方法及检验规则。
本标准适用于以电动机驱动，采用蒸气压缩制冷循环，以空气为热源，提供热水为目的的热水机(器)。
本标准暂不适用水源式热泵热水机(器)。
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