JIS C9335-2-89-2005 家用和类似用途电器的安全.第2-89部分:安装有或带远程制冷装置或压缩机的商用制冷装置的特殊要求
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