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NF EN ISO 14257, S31-257 (01/2002)
Acoustics - Measurement and modelling of spatial sound distribution curves in workrooms for evaluation of their acoustical performance - Acoustique
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Summary
DI 89/106/CE 21/12/1988 Directive relative au rapprochement des dispositions législatives, réglementaires et administratives des états membres concernant les produits de construction.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 01/01/2002 |
| Release Date | 01/01/2002 |
| Page Count | 34 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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