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Chinese Standard: GB 21455-2019

Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners

国家标准化管理委员会

本标准规定了房间空气调节器的能效等级、能效限定值和试验方法。
本标准适用于采用空气冷却冷凝器、全封闭电动压缩机,额定制冷量不大于14 000 W、气候类型为T1的房间空气调节器和名义制热量不大于14 000 W的低环境温度空气源热泵热风机。
本标准不适用于移动式空调器、多联式空调机组、风管送风式空调器。

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