新《交流接触器能源效率标识认证实施规则及国家标准》差异解读及探讨

Interpretation and Exploration of Differences in the"Implementation Rules and National Standards for Energy Efficiency Identification and Certification of AC Contactors"

文中针对2024年1月1日起实施的《交流接触器能源效率标识认证实施规则》和GB 21518-2022《交流接触器能效限定值及能效等级》,与其2016年第14公告《交流接触器能源效率标识认证实施规则》和旧标准GB 21518-2008《交流接触器能效限定值及能效等级》变化的条款进行解析,结合新规则、新标准的要求,对检验检测机构以及企业如何实施能效标识认证进行探讨。

This article analyzes the changes in the"Implementation Rules for Energy Efficiency Labeling Certification of AC Contactors"and GB 21518-2022"Energy Efficiency Limiting Values and Energy Efficiency Grades of AC Contactors"implemented from January 1,2024,as well as the provisions of the"Implementation Rules for Energy Efficiency Labeling Certification of AC Contactors"and the old standard GB 21518-2008"Energy Efficiency Limiting Values and Energy Efficiency Grades of AC Contactors".Combining the requirements of the new rules and standards,,the article discusses how testing and inspection institutions as well as enterprises can implement energy efficiency labeling and certification.