CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32583 | EN ISO 11546-2:2009 | Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995) | Standarts spēkā |
| 32582 | EN ISO 11546-1:2009 | Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995) | Standarts spēkā |
| 61466 | EN ISO 11691:2020 | Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:2020) | Standarts spēkā |
| 32579 | EN ISO 11203:2009 | Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995) | Standarts spēkā |
| 23314 | EN ISO 3744:2010 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO/FDIS 3744:2010) | Standarts spēkā |
| 23315 | EN ISO 3745:2012 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO/FDIS 3745:2011) | Standarts spēkā |
| 32586 | EN ISO 11957:2009 | Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996) | Standarts spēkā |
| 32587 | EN ISO 12001:2009 | Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996) | Standarts spēkā |
| 32584 | EN ISO 11688-1:2009 | Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995) | Standarts spēkā |
| 72190 | EN ISO 9612:2025 | Acoustics - Determination of occupational noise exposure - Methodology (ISO 9612:2025) | Standarts spēkā |
Displaying 11-20 of 426 results.