Household and similar appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters (IEC 60704-2-2:2009); German version EN 60704-2-2:2010— 12 стр.
Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances - Part 2-2: Particular requirements for forced draught convection heaters (IEC 60704-2-2:1985); German version EN 60704-2-2:1994— 7 стр.
Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances - Part 2-2: Particular requirements for forced draught convection heaters (IEC 60704-2-2:1985); German version EN 60704-2-2:1994— 7 стр.
