Registration number (WIID)Project No.TitleStatus
3840-Estimation of acoustic performance of buildings from the performance of elements - Part 5: Sound levels in rooms due to technical equipment and installationsIzstrādē
3839EN 12354-4:2000Building Acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outsideAtcelts
3839LVS EN 12354-4:2001Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outsideAtcelts
3838LVS EN 12354-3:2001Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor soundAtcelts
3838EN 12354-3:2000Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor soundAtcelts
3837LVS EN 12354-2:2001Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between roomsAtcelts
3837EN 12354-2:2000Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between roomsAtcelts
3836EN 12354-1:2000Building Acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 1: Airborne sound insulation between roomsAtcelts
3836LVS EN 12354-1:2001Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 1: Airborne sound insulation between roomsAtcelts
3835LVS EN 14366:2005Laboratory measurement of noise from waste water installationsAtcelts
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