Standards:Noise Measurement - Standards

Standards

There are a number of standards for noise measurement, each with a different goal or focus, including:

  • Standard:ITU-R BS 468 widely used in Broadcasting and professional Audio.
  • Standard:IEC A-weighting is widely used in Environmental Noise measurement.
  • Standard:CCIR recommendation 468-4 is now maintained as ITU-R BS 468
  • Standard:CCITT 0.41 refers to 'Psophometric weighting' used on telephone circuits.
  • Standard:CCITT P53 is now continued as CCITT0.41
  • Standard:BS 6402:1983 specifies Personal sound exposure meters.
  • Standard:BS 3539:1968 specifies Sound level meters for motor vehicle noise.
  • Standard:BSEN 60651 supersedes BS 5969:1981 Sound level meters

Read more about this topic:  Standards:Noise Measurement

Famous quotes containing the word standards:

    The things a man has to have are hope and confidence in himself against odds, and sometimes he needs somebody, his pal or his mother or his wife or God, to give him that confidence. He’s got to have some inner standards worth fighting for or there won’t be any way to bring him into conflict. And he must be ready to choose death before dishonor without making too much song and dance about it. That’s all there is to it.
    Clark Gable (1901–1960)

    Measured by any standard known to science—by horse-power, calories, volts, mass in any shape,—the tension and vibration and volume and so-called progression of society were full a thousand times greater in 1900 than in 1800;Mthe force had doubled ten times over, and the speed, when measured by electrical standards as in telegraphy, approached infinity, and had annihilated both space and time. No law of material movement applied to it.
    Henry Brooks Adams (1838–1918)

    If one doesn’t know one’s own country, one doesn’t have standards for foreign countries.
    Johann Wolfgang Von Goethe (1749–1832)