GB 19576-2019 Translated English of Chinese Standard. GB19576-2019: Minimum allowable values of energy efficiency and energy efficiency grades for unitary air conditioners

This Standard specifies the energy efficiency grades, technical requirements, and test methods for unitary air conditioners. This Standard is applicable to unitary air conditioners using motor-driven compressors and with indoor unit static pressure of 0 Pa (gauge pressure), unitary air conditioners for computer and data processing room, unitary air conditioners for communication base station, and constant temperature-andhumidity unitary air conditioners.