https://connect.snv.ch/en/iec-60704-2-14-2013-amd1-2019-ed2
IEC 60704-2-14:2013/AMD1:2019 ED2 | SNV-Connect Standards Shop
Amendment 1 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements...