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NF EN ISO 11957, S31-630 (11/2009)
Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements - Acoustique
Summary
DI 89/392/CE 14/06/1989 Directive concernant le rapprochement des législations des états membres relatives aux machines.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 11/01/2009 |
| Release Date | 11/01/2009 |
| Page Count | 21 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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