TERMIUM Plus®

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

LEVEL DIFFERENCE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1999-10-29

English

Subject field(s)
  • Building Insulation and Acoustical Design
  • Noise Pollution
  • Acoustics (Physics)

French

Domaine(s)
  • Isolation et acoustique architecturale
  • Pollution par le bruit
  • Acoustique (Physique)
DEF

Isolement acoustique brut. Différence entre le niveau L1 de la valeur quadratique moyenne de la pression acoustique dans le champ réverbéré de la salle d'émission et le niveau L2 de la valeur quadratique moyenne de la pression acoustique dans le champ réverbéré de la salle de réception. [Terme et définition normalisés par l'AFNOR et reproduits avec son autorisation.]

Spanish

Campo(s) temático(s)
  • Aislamiento y acústica arquitectónicos
  • Contaminación acústica
  • Acústica (Física)
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