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GB 21455-2019e 房间空气调节器能效限定值及能效等级

Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
基本信息
  • 标准号：
    GB 21455-2019e
  • 名称：
    房间空气调节器能效限定值及能效等级
  • 英文名称：
    Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
  • 状态：
    现行
  • 类型：
    国家标准
  • 性质：
    强制性
  • 发布日期：
    2019-12-31
  • 实施日期：
    2020-07-01
  • 废止日期：
    暂无
  • 相关公告：
    暂无
分类信息
描述信息
  • 前言：
    暂无
  • 适用范围：
    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 aircooled 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,multiconnected air conditioning (heat pump) units and ducted air conditioners.
  • 引用标准：
    暂无
相关标准
  • 代替标准：
    GB 12021.3-2010 GB 21455-2013
  • 引用标准：
    GB/T 7725-2004 GB/T 35758-2017 JB/T 13573-2018
相关部门
  • 发布部门：
    China for of of Standardization Administration Administration And the Republic State Market Regulation People's
  • 提出部门：
    National of of Standardization Administration And And And the the Development Department Reform Commission. Resource Conservation Environmental Protection
  • 归口单位：
    of Standardization Administration China. the
相关人员
暂无
关联标准