EN 60335-2-50-2003 家用和类似用途电器的安全.第2-50部分:商用双层电蒸锅的特殊要求;合并勘误表2007年9月;包含修改件A1-2008
Household and similar electrical appliances - Safety Part 2-50: Particular requirements for commercial electric bains-marie (Incorporating corrigendum September 2007; Incorporates Amendment A1: 2008)