Minimum allowable values of energy efficiency and energy efficiency grades for submersible pumps for deep well
全国能源基础与管理标准化技术委员会(SAC/TC 20)、全国农业机械标准化技术委员会(SAC/TC 201)
本标准规定了井用潜水电泵的能效等级、能效限定值、节能评价值、试验方法、检验规则和能效等级标识。
本标准适用于泵与井用潜水电动机连成一体潜入水中提取清水的井用潜水电泵（以下简称电泵）。
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