GB21455-2019E房间空气调节器能效限定值及能效等级(英文版)

This standard specifies the energy efficiency grades,the minimum allowable values of energy efficiency and the test methods for room air conditioners This standard: —is applicable to room air conditioners using air?cooled condensers and hermetic motor compressors with the rated cooling capacity no greater than 14 000 W and under working condition T1; —is applicable to low ambient temperature air source heat pump air heaters with nominal heating capacity no greater than 14 000 W This standard is not applicable to mobile air conditioners,multi?connected air conditioning (heat pump) units and ducted air conditioners

标准号：GB 21455-2019E

标准名称：房间空气调节器能效限定值及能效等级(英文版)

英文名称：Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners

标准类型：国家标准

标准性质：强制性

标准状态：现行

发布日期：2019-12-31

实施日期：2020-07-01

中国标准分类号（CCS）：能源、核技术>>能源、核技术综合>>F01技术管理

国际标准分类号（ICS）：能源和热传导工程>>27010能源和热传导工程综合

替代以下标准：替代GB 120213-2010;GB 21455-2013

归口单位：the Standardization Administrati

发布单位：State Admi