房间空气调节器 Room air conditioner(ISO 5151:2017,Non-ducted air conditioners and heat pumps?Testing and rating for performance ,NEQ) GB/T 7725-2022 B 实施时间: 2023-05-01 (212) [相关检测机构]
房间空气调节器 Room air conditioner(ISO 5151:2017,Non-ducted air conditioners and heat pumps?Testing and rating for performance ,NEQ) GB/T 7725-2022 A 实施时间: 2023-05-01 (310) [相关检测机构]