Why and how do metrologists organise inter-laboratory comparisons

Résumé et principaux résultats

Article présenté au Symposium International "Managing uncertainties in Noise Measurements and Predictions", Le Mans, juin 2005.
In acoustic measurements, estimation of uncertainties can be made by two methods (statistical approach and modelling approach). As they are really few examples of comparison between both methods in the field of acoustics nor in testing applications, an example is taken in the field of metrology to illustrate the benefits of each method.

Thème

Méthodes et matériels de mesure

Mots-clés

Acoustique, Calculs d'incertitude, Mesure, Mesure d'humidité des gaz

Auteurs

BLANQUART Bertrand