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About This Item

 

Full Description

Describes instruments for the measurement of frequency weighted and time averaged sound pressure levels. Optionally, sound exposure levels may be measured. Specifies additional characteristics to those in AS 1259.1 which are necessary to measure the equivalent continuous sound pressure level (Leq) of steady, intermittent, fluctuating and impulsive sounds. Identical with and reproduced from IEC 804.
 

Document History

  1. AS/NZS IEC 61672.2:2019


    Electroacoustics - Sound level meters, Part 2: Pattern evaluation tests

    • Most Recent
  2. AS IEC 61672.2-2004


    Electroacoustics - Sound level meters, Part 2: Pattern evaluation tests

    • Historical Version
  3. AS 1259.2-1990

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    viewing


    Acoustics - Sound level meters, Part 2: Integrating - Averaging

    • Historical Version
  4. AS 1259.1-1990


    Acoustics - Sound level meters - Non-integrating

    • Historical Version
  5. AS 1259-1982


    Sound level meters

    • Historical Version
  6. AS 1259.3-1976


    Sound level meters, Part 3: Precision sound level meter for the measurement of impulsive sounds

    • Historical Version
  7. AS 1259.1-1976


    Sound level meters, Part 1: General purpose

    • Historical Version
  8. AS 1259.2-1976


    Sound level meters, Part 2: Precision

    • Historical Version
  9. AS Z38-1967


    Sound level meters Type 2 - Precision

    • Historical Version
  10. AS Z37-1967


    Sound level meters Type 1 - General purpose

    • Historical Version