NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 60704-2-14 [CURRENT] references following documents:

Document number Edition Title
ISO 3743-1 2010-10 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room More 
ISO 3744 2010-10 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane More 
IEC 62552-1 2015-02 Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements More 
IEC 62552-2 2015-02 Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements More 
IEC 62552-3 2015-02 Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption and volume More