GB 21455-2008: The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
[摘要] Applies to air-cooling condensor, completely closed type with variable electric motor-compressor type AC, whose cooling c……
[发布日期] 2017-11-05 [发布机构]
[效力级别] Codes and standards [学科分类] 能源（综合）
[关键词] Building technologies;Building systems [时效性] Effective
