CEN/TC 126
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
70541 | LVS EN ISO 10140-5:2021 | Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2021) | Standarts spēkā |
22247 | LVS EN ISO 15186-1:2003 | Acoustics - Measurement of sound insulation in buildings and of building elements using sound intensity - Part 1: Laboratory measurement | Standarts spēkā |
70471 | LVS EN ISO 10140-1:2021 | Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2021) | Standarts spēkā |
72693 | EN ISO 10534-2:2023 | Acoustics - 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 |
68708 | LVS EN ISO 717-1:2021 | Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:2020) | Standarts spēkā |
72693 | LVS EN ISO 10534-2:2023 | Acoustics - 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 |
61470 | LVS EN ISO 3822-3:2018 | Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances (ISO 3822-3:2018) | Standarts spēkā |
3841 | LVS EN 12354-6:2004 | Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 6: Sound absorption in enclosed spaces | Standarts spēkā |
67459 | LVS EN ISO 717-2:2021 | Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:2020) | Standarts spēkā |
70888 | LVS EN ISO 9053-2:2021 | Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020) | Standarts spēkā |
Displaying 261-270 of 283 results.