NA 022

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

DIN IEC/TS 61400-11-2 ; VDE V 0127-11-2:2025-11 [New] references following documents:

Document number Edition Title
ISO/TS 20065 2022-12 Acoustics - Objective method for assessing the audibility of tones in noise - Engineering method More