CEN/TC 126/WG 4 - Single number ratings of the acoustic performance of buildings and building products
Single number ratings of the acoustic performance of buildings and building products
General Information
Confirmation from ISO received concerning the CEN leadership (NT/030711)
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day
To establish rounding rules related to single number ratings and single number quantities.
- Amendment9 pagesEnglish languagesale 10% offe-Library read for1 day
Results from the merging of WIs 00126070 & 072 (see WI 00126072 for details concerning parallel enquiry) (NT/060306)
- Amendment11 pagesEnglish languagesale 10% offe-Library read for1 day
Defines single-number quantities for the impact sound insulation in buildings and of floors. Gives rules for determining these quantities from the results of measurements carried out in one-third-octave bands in accordance with ISO 140-6 and ISO 140-7, and in octave bands in accordance with ISO-140-7 for field measurements only. It also contains quantities for the impact sound reduction of floor coverings.
- Standard14 pagesEnglish languagesale 10% offe-Library read for1 day
Defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors and windows. Takes into consideration the different sound level spectra of various noise sources. Gives rules for determining these quantities from the results of measurements carried out in one-third-octave or octave bands in accordance with ISO 140-3 to ISO 140-5, ISO-140-9 and ISO 140-10.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day