Results of the search of scientific studies, publications and communications

Calculating speech noise exposure indicators in the tertiary sector EL2015-004 | 2015

Through this study, two focuses are being considered for making progress in reducing sound discomfort in open-plan offices. The first focus for progress relates to developing calculation and prediction tools making it possible, as of the design…
EL2017-013 | 2017
Characterising the acoustic properties of complex walls and panels and influence on noise in industrial premises ET2013-001 | 2013

The objective of these research activities in the field of room acoustics is to develop tools useful for reducing exposure to noise. Continuing the collaboration with the Université de Lorraine (formerly the Unité Mixte “Acoustique des Parois…
The measurement of endotoxins in aerosols B.1/2.041/P2011-042/NS293 | 2011

Exposure to endotoxin and its related effects on human health is topical issue in bioaerosol science and biological risks associated to airborne microorganisms. The paper focuses on the variability of the methods used on field trials and the…
EL2016-004 | 2016
Acoustic holography techniques for characterizing noisy industrial machinery C.1/1.062 | 2011

Outline of reasons and objectives
Acoustic holography is a technique that makes it possible to map the acoustic field at the surface of a noisy mechanical system on the basis of measurements taken in a parallel plane situated a small distance…
Perception of danger acoustic signals in noise EL2012-014 | 2012

Outline of reasons and objectives
In a noisy industrial environment, perception of sound signals indicating danger is essential to keep workers safe from accident risks. When considering making it mandatory to wear personal hearing protectors…
EL2016-006 | 2016