NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

DIN 45635-9 [Withdrawn] referenced in following documents:

Document number Edition Title
VDI 3731 Blatt 2 1990-11 Characteristic noise emission values of technical sound sources; fans More 
VDI 3733 1996-07 Noise at pipes More 
VDMA 24423 1993-04 Valves - Measurement of fluid borne noise emitted by valves, in-line method More