Describes a procedure for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine. The A-weighted sound power level of the source is calculated from the measured values.

General information

  • Status :  Withdrawn
    Publication date : 1978-06
  • Edition : 1
    Number of pages : 11
  • :
    ISO/TC 43/SC 1
  • 91.220
    Construction equipment
    Noise emitted by machines and equipment

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