90.93 Standard confirmed Oct 17, 2022
ISO
ISO/TC 43/SC 1 Noise
International Standard
17.140.01 Acoustic measurements and noise abatement in general
Published
Specifies a frequency-weighting characteristic, designated G, for the determination of weighted sound pressure levels of sound or noise whose spectrum lies partly or wholly within the frequency band from 1 Hz to 20 Hz.
PUBLISHED
ISO 7196:1995
90.93
Standard confirmed
Oct 17, 2022