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Normas BSI – AENOR
20/30388152 DC

20/30388152 DC

BS EN ISO 389-3 AMD1. Acoustics. Reference zero for the calibration of audiometric equipment. Part 3. Reference equivalent threshold vibratory force levels for pure tones and bone vibrators

Fecha:
2020-02-17 /Definitive
Comité:
EH/1/1
Equivalencias internacionales:

ISO 389-3:2016/DAmd 1

Keywords:
Ears, Acoustoelectric devices, Acoustic equipment, Calibration, Bones, Datum, Audiometers, Auditory threshold, Audiometry, Acoustic measurement, Hearing (auditory perception)
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