Test des Matériaux
Material Testing Standards
  

Material Testing Standards

  • ISO 10534-2: 1985, Acoustics – Determination of sound absorption coefficient and impedance in an impedance tube – Part 2: Transfer-function Method
  • ISO 13472-2 : 2010, Acoustics – Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces
  • ASTM E1050-10: 2010, Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and Digital Frequency Analysis System
  • ASTM E2611-09: 2009, Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Material Based on the Transfer Matrix Method
  
We help our customers measure and manage the quality of sound and vibration in their products and in the environment

Coyright © Brüel & Kjaer. Tous droits réservés. Informations Société Protection des données personnelles Mentions Légales