NA 001

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

DIN EN 61252 [Withdrawn] references following documents:

Document number Edition Title
DIN EN ISO 266 1997-08 Acoustic - Preferred frequencies (ISO 266:1997); German version EN ISO 266:1997 More 
IEC 60050-801 1994-07 International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics More 
ISO 266 1997-04 Acoustics - Preferred frequencies More