ISO 717-1/Amd1:2006

ISO 717-1/Amd1:2006 [ Withdrawn ] Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation in buildings and of interior building elements - Amendment 1: Rounding rules related to single number ratings and single number quantities

Amendment by International Organization for Standardization, 08/15/2006