Allowable values of energy efficiency and energy efficiency grades for room air conditioners
Allowable values of energy efficiency and energy efficiency grades for room air conditioners, Total:3 items.
The international standard classification for "Allowable values of energy efficiency and energy efficiency grades for room air conditioners" includes: Energy and heat transfer engineering in general .
The Chinese standard classification for "Allowable values of energy efficiency and energy efficiency grades for room air conditioners" includes: Technical management .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 21455-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
- GB 12021.3-2010 The minimum allowable value of the energy efficiency and energy efficiency grades for room air conditioners
国家市场监督管理总局、中国国家标准化管理委员会
- GB 21455-2019 Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
