商用制冷器具能效限定值和能效等级 第2部分:自携冷凝机组商用冷柜  (GB 26920.2-2015)

Minimum allowable values of energy efficiency and energy efficiencygrades for commercial refrigerating appliances Part 2:Commercial refrigerated cabinets with self-contained condensing unit

发布时间： 2015-12-10

实施时间： 2017-01-01

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