TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PRESSION ACOUSTIQUE SEUIL [2 records]

Record 1 1990-09-20

English

Subject field(s)
  • Environmental Studies and Analyses
  • Acoustics (Physics)
CONT

... the corresponding RMS sound pressure in an artificial ear conforming to the British standard, BS 2042 [is] entitled the normal equivalent threshold sound pressure.

French

Domaine(s)
  • Études et analyses environnementales
  • Acoustique (Physique)
DEF

La valeur efficace de la pression acoustique exercée par un écouteur, à la fréquence de mesure, sur le diaphragme d'une oreille artificielle homologuée [p.21]

Spanish

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Record 2 1988-07-18

English

Subject field(s)
  • Environmental Studies and Analyses
  • Hearing
  • Acoustics (Physics)
OBS

the sound pressures generated by the earphone at threshold excitation can thus be derived, at the various frequencies. In this way, threshold sound pressure can be stated in a precise manner.

French

Domaine(s)
  • Études et analyses environnementales
  • Ouïe
  • Acoustique (Physique)
OBS

pression acoustique au seuil. (...) la valeur efficace de la pression acoustique exercée par un écouteur, à la fréquence de mesure, sur le diaphragme d'une oreille artificielle homologuée

Spanish

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