EN 60704-1:1997 Household and Similar Electrical Appliances Test Code for the Determination of Airborne Acoustical Noise Part 1: General Requirements (Remains Current)
2010EN 60704-1:2010 Household and similar electrical appliances - Test code for the determination of airborne noise - Part 1: General requirements (Incorporates Amendment A1: 2012)
1997EN 60704-1:1997 Household and Similar Electrical Appliances Test Code for the Determination of Airborne Acoustical Noise Part 1: General Requirements (Remains Current)
1994EN 60704-1:1994 Test Code for the Determination of Airborne Acoustical Noise Emitted by Household and Similar Electrical Appliances Part 1: General Requirements