GB 21520-2015
AbolishedMinimum allowable values of energy efficiency and energy efficiency grades for computer monitors
计算机显示器能效限定值及能效等级
Application Summary AI generated
GB 21520-2015 specifies the minimum allowable values of energy efficiency and the energy efficiency grades for computer monitors, including LCD and LED display types. It is applied in China for the energy labeling and market access of monitors, requiring manufacturers to meet baseline efficiency thresholds. This standard is used by regulatory bodies and procurement departments to enforce energy conservation in office equipment and consumer electronics.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.