KS C IEC 60335-2-104-2022 家用和类似用途电器 安全 第2部分 104:从空调和制冷设备中回收和/或再循环制冷剂的器具的特殊要求
Household and similar electrical appliances-Safety-Part 2-104:Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment