DIN EN 60335-2-89:2018
家用和類似用途電器 安全 第 2-89 部分:帶有內置或遠程制冷劑冷凝裝置或壓縮機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,