CEN/TC 126
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 23342 | prEN ISO 10140-4 | Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO/DIS 10140-4:2008) | Atcelts |
| 23343 | prEN ISO 10140-5 | Acoustics - Measurement of sound insulation in buildings and of building elements -- Part 5: Qualifications | Izstrādē |
| 23344 | prEN ISO 10140-5 | Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO/DIS 10140-5:2008) | Atcelts |
| 59931 | prEN ISO 11654 | Acoustics - Sound absorbers - Rating of sound absorption coefficients (ISO/DIS 11654:2018) | Izstrādē |
| 31383 | prEN ISO 12999 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data | Izstrādē |
| 80804 | prEN ISO 16283-3 rev | Acoustics — Field measurement of sound insulation in buildings and of building elements — Part 3: Façade sound insulation | Izstrādē |
| 58734 | prEN ISO 19488 | Acoustics - Acoustic classification scheme for dwellings | Izstrādē |
| 22097 | prEN ISO 3382-1 | Acoustics - Measurement of the reverberation time - Part 1: Performance spaces | Izstrādē |
| 22098 | prEN ISO 3382-2 | Acoustics - Measurement of the reverberation time - Part 2: Ordinary rooms | Izstrādē |
| 31363 | prEN ISO 354 rev | Acoustics - Measurement of sound absorption in a reverberation room | Izstrādē |
Displaying 271-280 of 283 results.