Your search resulted in 4 documents for "BS BS EN ISO 4869-2" amongst all current BS documents.

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  1. MOST RECENT

    2030560

    BS EN ISO 4869-2:2018

    Acoustics. Hearing protectors-Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

    standard by British Standard / European Standard / International Organization for Standardization, 11/27/2018.

    Languages: English

    Historical Editions: BS EN ISO 4869-2:1995

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  2. MOST RECENT

    1912751

    BS EN 458:2016

    Hearing protectors. Recommendations for selection, use, care and maintenance. Guidance document

    standard by British-Adopted European Standard, 03/31/2016.

    Languages: English

    Historical Editions: BS EN 458:2004BS EN 458:1994

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  3. MOST RECENT

    1638717

    BS EN ISO 9612:2009

    Acoustics. Determination of occupational noise exposure. Engineering method

    standard by British Standard / European Standard / International Organization for Standardization, 01/31/2018.

    Languages: English

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  4. BS 07/30137110 DC

    ISO 9612. Acoustics. Determination of occupational noise exposure. Engineering method

    standard by BSI Group, 03/29/2007.

    Languages: