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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 21520-2023 |
Display energy efficiency allowable value and energy efficiency grade {译} 显示器能效限定值及能效等级 |
China National Standards Display energy efficiency |
 English PDF |
| GB 26920.1-2011 |
The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1：Refrigerated display cabinets with remote condensing unit 商用制冷器具能效限定值及能效等级 第1部分：远置冷凝机组冷藏陈列柜 |
China National Standards Display energy efficiency |
English PDF |
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