NA 001
DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
Standards
[CURRENT]
ISO 226
ISO 226
Acoustics - Normal equal-loudness-level contours
Title (German)
Akustik - Normalkurven gleicher Lautstärkepegel
Responsible national committee
NA 001-01-02-08 UA - Measurement techniques for psychoacoustics