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  • BS 6805-3:1987

    Current The latest, up-to-date edition.

    Statistical methods for determining and verifying stated noise emission values of machinery and equipment Method for determining and verifying stated values for batches of machines using a simple (transition) method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-01-1987

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Guidelines for determining the labelled value by the labeller. Also a simple method for verifying compliance of the noise emissions from a batch (lot) of machinery or equipment with its labelled value when a specific noise labelling code does not exist.

    Scope - (Show below) - (Hide below)

    This part of ISO 7574 is derived from ISO 7574-4. It provides guidelines for determining the labelled value, Lc, by the labeller and specifies a simple method for verifying compliance of the noise emissions of a batch (lot) of machinery or equipment with its labelled value, Lc. This method may be used when a specific noise labelling code (in accordance with clause 6 of ISO 7574-4) specifying the reference standard deviation, sample size and sampling procedure for the family of machines does not yet exist. If a specific noise labelling code exists, it shall be used, in which case reference to this part of ISO 7574 shall not be made.

    This part of ISO 7574 should preferably be used only by agreement, e.g. as reached in the standards relating to the relevant machinery industry or in a contract.

    This part of ISO 7574 does not deal with the consequences that ensue if the stated value is not confirmed as verified for a batch of machines.

    General Product Information - (Show below) - (Hide below)

    Committee EH/1
    Development Note Also numbered as EN 27574-3 and ISO 7574-3 Supersedes 84/52396 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 6686-2.2(1990) : 1990 METHODS FOR DETERMINATION OF AIRBORNE ACOUSTICAL NOISE EMITTED BY HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS - FORCED DRAUGHT CONVECTION HEATERS
    BS 6805-4:1987 Statistical methods for determining and verifying stated noise emission values of machinery and equipment Methods for determining and verifying stated values for batches of machines

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 4196-4:1981 Sound power levels of noise sources Engineering methods for determination of sound power levels for sources in free-field conditions over a reflecting plane
    BS 4196-2:1981 Sound power levels of noise sources Precision methods for determination of sound power levels for discrete-frequency and narrow-band sources in reverberation rooms
    BS 4196-5:1981 Sound power levels of noise sources Precision methods for determination of sound power levels for sources in anechoic and semi-anechoic rooms
    BS 4196-1:1981 Sound power levels of noise sources Precision methods for determination of sound power levels for broad-band sources in reverberation rooms
    BS 4196-3:1981 Sound power levels of noise sources Engineering methods for determination of sound power levels for sources in special reverberation test rooms
    BS 6805-4:1987 Statistical methods for determining and verifying stated noise emission values of machinery and equipment Methods for determining and verifying stated values for batches of machines
    BS 4196-6:1981 Sound power levels of noise sources Survey method for determination of sound power levels of noise sources
    BS 6805-1:1987 Statistical methods for determining and verifying stated noise emission values of machinery and equipment Glossary of terms
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