DIN EN ISO 389-8 : 2004
DIN EN ISO 389-8 : 20041470898
DIN EN ISO 389-8 : 2004
Title: Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004)
Year: 2004
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
Title: Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004)
Year: 2004
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
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