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Draft standard
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PR NF EN 1793-2, S31-301-2PR (09/2023)
Dispositifs de réduction du bruit du trafic routier - Méthode d'essai pour la détermination de la performance acoustique - Partie 2 : Caractéristiques intrinsèques de l'isolation aux bruits aériens dans des conditions de champ acoustique diffus
Automatic translation from French :
Road traffic noise reduction devices - Test method for determining acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
Automatic translation from French :
Road traffic noise reduction devices - Test method for determining acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
No description.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 09/01/2023 |
| Release Date | 09/01/2023 |
| Page Count | 46 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
Previous versions
01/01/2013
Superseded
Historical