Minimum allowable values of energy efficiency and energy efficiency grades for copy machines,printers and fax machines
全国能源基础与管理标准化技术委员会(SAC/TC 20)
本标准规定了普通用途的复印机、打印机、传真机、多功能一体机(以下均简称为产品)的能效等级、能效限定值、节能评价值、试验与计算方法和检验规则。
本标准适用于在220 V、50 Hz电网供电下正常工作，标准幅面的产品。
This standard is the original Chinese electronic standard.
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