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Displaying 13-24 of 48 results.
ISO 389-6:2007
standard
EN
Acoustics Reference zero for the calibration of audiometric equipment
68.85 €
ISO 389-7:2005
standard
EN
Acoustics Reference zero for the calibration of audiometric equipment
68.85 €
ISO 389-7:2005/Amd 1:2016
amendment
EN
Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions
68.85 €
ISO 389-7:2019
standard
EN
Acoustics -- Reference zero for the calibration of audiometric equipment
68.85 €
ISO 389-8:2004
standard
EN
Acoustics Reference zero for the calibration of audiometric equipment
68.85 €
ISO 389-9:2009
standard
EN
Acoustics Reference zero for the calibration of audiometric equipment
68.85 €
ISO 532-1:2017
standard
EN
Acoustics Methods for calculating loudness
210.78 €
ISO 532:1975
standard
EN
Acoustics Method for calculating loudness level
68.85 €
ISO 532-2:2017
standard
EN
Acoustics Methods for calculating loudness
164.18 €
ISO 532-3:2023
standard
EN
Acoustics — Methods for calculating loudness — Part 3: Moore-Glasberg-Schlittenlacher method
164.18 €
ISO 1683:2008
standard
EN
Acoustics Preferred reference values for acoustical and vibratory levels
68.85 €
ISO 1683:2015
standard
EN
Acoustics Preferred reference values for acoustical and vibratory levels
45.55 €