IEC 60456:2010 Clothes washing machines for household use - Methods for measuring the performance
IEC 60704-2-4:2001 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-4: Particular requirements for washing machines and spin extractors
IEC 60704-2-6:2003 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-6: Particular requirements for tumble dryers