Household and similar electrical appliances - Safety -- Part 2-5: Particular requirements for dishwashers (IEC 60335-2-5:2012, modified) (english version)
Household and similar electrical appliances - Safety - Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm (IEC 60335-2-49:2002 + A1:2008) (english version)