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Minimum allowable values of energy efficiency and energy efficiency grades for electric fans
Standard in brief
Scope of Application：
本文件规定了电风扇的能效等级、技术要求、试验方法和能效计算方法。
本文件适用于单相额定电压不超过250 V，其他额定电压不超过480 V，由交流或直流电动机驱动的台扇、转页扇、壁扇、台地扇、落地扇和吊扇。
Basic information
Standard No：GB 12021.9-2021
Standard Name：电风扇能效限定值及能效等级
English Name：Minimum allowable values of energy efficiency and energy efficiency grades for electric fans
Standard Status：In force
Release Date：1989-12-25
Effective Date：2022-11-01
Language of Publication：Simplified Chinese
Standard classifiction No
Standard ICS No：27.010
Chinese Standard Classifiction No：F01
Associated Standard
Replace the following standard： GB 12021.9-2008
Quoted Standard: GB/T 13380-2018,GB/T 35758-2017,QB/T 5262-2018
Publication Information
Number of pages：8
Number of words：14 K
Other Information
Standard Type：CN
Standard Attribute：GB
Standard No：12021.9
Technical Committees：国家标准化管理委员会
Proposed Unit：国家标准化管理委员会
Application Dept：国家市场监督管理总局、国家标准化管理委员会
