KS C IEC 60335-2-89-2007 家用和类似用途电器的安全性.具有内置或远程制冷压缩机的商用制冷设备的特殊要求
Household and similar electrical appliances-Safety-Part 2-89:Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor