NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
VDI 3739
VDI 3739
Characteristic noise emission values of technical sound sources - Transformers
Title (German)
Emissionskennwerte technischer Schallquellen - Transformatoren
Responsible national committee
NA 001-01-04 AA - Noise emission of machinery and equipment; measurement, reduction, data collection