RO
SR EN ISO 717-1:2013
Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:2013)
ISO 717-1:2013: a) defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors, and windows; b) takes into consideration the different sound level spectra of various noise sources such as noise sources inside a building and traffic outside a building; c) gives rules for determining these quantities from the results of measurements carried out in one-third-octave or octave bands in accordance with ISO 10140-2, ISO 140-4, and ISO 140-5. The single-number quantities in accordance with ISO 717-1:2013 are intended for rating airborne sound insulation and for simplifying the formulation of acoustical requirements in building codes. An additional single-number evaluation in steps of 0,1 dB is indicated for the expression of uncertainty (except for spectrum adaptation terms). The required numerical values of the single-number quantities are specified according to varying needs. The single-number quantities are based on results of measurements in one-third-octave bands or octave bands. For laboratory measurements mad
Status :
Withdrawn
Approval date : 8/30/2013
Withdrawal date : 1/29/2021
Number of pages : 28
ICS : 91.120.20 acoustics in building.Sound insulation
Technical Committee : 276 - Building acoustics
- Replaces SR EN ISO 717-1:2000/A1:2007
- Replaces SR EN ISO 717-1:2000
- Normative reference SR EN ISO 140-4:2002
- Normative reference SR EN ISO 10848-2:2006/AC:2007
- Normative reference SR EN ISO 10140-2:2011
- Normative reference SR EN ISO 10848-2:2006
- Normative reference SR EN ISO 10140-5:2011
- Replaced by SR EN ISO 717-1:2021