ICS:13.140
Showing 1–9 of 35 results
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ISO 389:1994 Acoustics – Reference zero for the calibration of audiometric equipment – Part 4: Reference levels for narrow-band masking noise
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ISO 389:2009 Acoustics – Reference zero for the calibration of audiometric equipment – Part 9: Preferred test conditions for the determination of reference hearing threshold levels
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ISO 389:2007 Acoustics – Reference zero for the calibration of audiometric equipment – Part 6: Reference threshold of hearing for test signals of short duration
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ISO 28961:2012 Acoustics – Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions
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ISO 22955:2021 Acoustics – Acoustic quality of open office spaces
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ISO 15666:2021 Acoustics – Assessment of noise annoyance by means of social and socio-acoustic surveys
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ISO 389:1994 Acoustics – Reference zero for the calibration of audiometric equipment – Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
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ISO 226:2023 Acoustics – Normal equal-loudness-level contours
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ISO 9241:2023 Ergonomics of human-system interaction – Part 620: The role of sound for users of interactive systems
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