CEN/TC 126

Registration number (WIID)Project No.TitleStatus
70567EN ISO 10140-4:2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2021)Izstrādē
70567LVS EN ISO 10140-4:2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2021)Standarts spēkā
70888EN ISO 9053-2:2020Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)Izstrādē
70888LVS EN ISO 9053-2:2021Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)Standarts spēkā
71824prEN 12354-7Building Acoustics - Estimation of building performance from the performance of elements - Part 7: ground-borne sound insulation against outdoor ground vibrationIzstrādē
72193-Acoustics — Laboratory measurement of sound insulation of building elements — measurement of rolling sound insulationIzstrādē
72671-EN 14366-2 Building Acoustics — Laboratory measurement of airborne and structure-borne sound from service equipment – Part 2 Application rules for water supply installation.Izstrādē
72693EN ISO 10534-2:2023Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023)Standarts spēkā
72693LVS EN ISO 10534-2:2023Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023)Standarts spēkā
73545EN 12354-5:2023Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 5: Sounds levels due to the service equipmentIzstrādē
Displaying 261-270 of 283 results.