NBN EN 490 : 2011+A1 : Tuiles et accessoires en béton pour couverture et bardage - Spécifications des produits.
Norm NBN-EN-490-FR
Norm NBN-EN-490-FR
EN ISO 10140-5 : Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2021).
More informationEN ISO 10140-4 : Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2021).
More informationEN ISO 10140-1 : Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2021).
More information