Registration number (WIID)Project No.TitleStatus
3866EN ISO 10534-1:2001Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)Izstrādē
23228EN ISO 717-2:1996/prA2Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation - Amendment 2 : Procedure for evaluating the weighted reduction in impact sound level by floor coverings on lightweight floorsIzstrādē
66288-Measurement of impact sound insulation of building walls with application to the impact sound performance of stairsIzstrādē
Displaying 281-283 of 283 results.