TC 43: Acoustics

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  1. MOST RECENT

    ISO 389-5:2006▹

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz

    standard by International Organization for Standardization, 11/15/2006.

    Languages: English

    Historical Editions: ISO/TR 389-5:1998

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  2. MOST RECENT

    ISO 389-6:2007▹

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference threshold of hearing for test signals of short duration

    standard by International Organization for Standardization, 07/01/2007.

    Languages: English

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  3. HISTORICAL

    ISO 389-7:2005▹

    This document has been replaced. View the most recent version.

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

    standard by International Organization for Standardization, 11/01/2005.

    Languages: English

    Amendments, rulings, and supplements: ISO 389-7:2005/Amd1:2016

    Historical Editions: ISO 389-7:2019, ISO 389-7:1996

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  4. MOST RECENT

    ISO 389-7:2005/Amd1:2016▹

    - Amendment 1: 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

    Amendment by International Organization for Standardization, 07/15/2016.

    Languages: English

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  5. MOST RECENT

    ISO 389-7:2019▹

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

    standard by International Organization for Standardization, 12/01/2019.

    Languages: English

    Historical Editions: ISO 389-7:2005, ISO 389-7:1996

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  6. MOST RECENT

    ISO 389-8:2004▹

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones

    standard by International Organization for Standardization, 05/15/2004.

    Languages: English

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  7. MOST RECENT

    ISO 389-9:2009▹

    Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels

    standard by International Organization for Standardization, 05/15/2009.

    Languages: English

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  8. MOST RECENT

    ISO 532-1:2017▹

    Acoustics - Methods for calculating loudness - Part 1: Zwicker method

    standard by International Organization for Standardization, 06/01/2017.

    Languages: English

    Historical Editions: ISO 532:1975

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  9. HISTORICAL

    ISO 532:1975▹

    This document has been replaced. View the most recent version.

    Acoustics - Method for calculating loudness level

    standard by International Organization for Standardization, 07/01/1975.

    Languages: English

    Historical Editions: ISO 532-1:2017

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  10. MOST RECENT

    ISO 532-2:2017▹

    Acoustics - Methods for calculating loudness - Part 2: Moore-Glasberg method

    standard by International Organization for Standardization, 06/01/2017.

    Languages: English

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