ISO 226:1987
Acoustics — Normal equal-loudness level contours
Reference number
ISO 226:1987
Edición 1
1987-05
Retirada
ISO 226:1987
4100
Retirada (Edición 1, 1987)

Resumen

Specifies the relations existing between the sound pressure levels and frequencies of pure sinusoidal continuous tones in several conditions. These relations are expressed as curves and represent a fundamental property of the human auditory system.

Informaciones generales

  •  : Retirada
     : 1987-05
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 8
  • ISO/TC 43
    13.140 
  • RSS actualizaciones

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