DIN EN 60335-2-89:2018
家用和类似用途电器 安全 第 2-89 部分:带有内置或远程制冷剂冷凝装置或压缩机的商用制冷器具的特殊要求(IEC 60335-2-89:2010 + A1:2012,修改 + A2:2015,
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 (IEC 60335-2-89:2010 + A1:2012, modified + A2:2015,