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.
定价: 576元 / 折扣价: 490 元 加购物车