ITS Blog - projects illustrating the areas of intervention of ITS
Construction of a semi-anechoic room for acoustics R&D
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In the automotive sector, as in many other sectors, sufficiently silent components, e.g. electromechanical, contribute to a quality end products in a competitive market, in this case that of land vehicles, for which technological advantages count, when a buyer makes a choice taking into account criteria related to his comfort (brands must compete in ingenuity to stand out). Research and Development (R&D) work in acoustics is then essential to develop equipment whose noise is limited to meet...
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Enclosing an industrial fan to reduce sound levels
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Enclosing an industrial fan to reduce sound levels is a common measure for preventing or addressing objectionable noise, in accordance with regulations concerning:
- noise at work, e.g. in relation to European Directive 2003/10/EC, which is based on different indicators:
- limit exposure values for workers to noise: exposure level L EX,8h = 87 dB (A) and peak sound pressure pcrête = 200 Pa or 140 dB (C) ref. 20 μPa /li>
- higher exposure values for workers to noise triggering action...
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Noise reduction of a technical facility
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Reducing the noise of technical facities quite often motivates the recourse to a company specializing in soundproofing such as ITS, to prevent or treat nuisances linked to hardware located:
- outdoor e.g. in relation to energy production, refrigeration, waste disposal or in relation to more or less specific production or processing activities; the sound propagation outdoor is then at stake and can be reduced either "at the source" e.g. by means of enclosures (canopies) and silencers, or by...
Subcategories
Work - protection against noise Article Count: 16
Sound environment Article Count: 43
Energy - noise emissions Article Count: 58
Testing rooms - acoustics Article Count: 11
Building - acoustic comfort Article Count: 37
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