CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32561 | LVS EN ISO 3743-2:2009 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994) | Atcelts |
| 9735 | LVS EN 29295:2001 | Acoustics - Measurement of high-frequency noise emitted by computer and business equipment | Atcelts |
| 9793 | LVS EN ISO 6926:2002 | Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels | Atcelts |
| 9796 | LVS EN ISO 389-3:2001 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators | Atcelts |
| 74341 | CEN ISO/TS 7849-2:2022 | Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 2: Engineering method including determination of the adequate radiation factor (ISO/TS 7849-2:2009) | 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 |
| 74819 | EN ISO 26101-2:2024 | Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO 26101-2:2024) | Standarts spēkā |
| 29007 | EN ISO 3747:2010 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO/FDIS 3747:2010) | 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 |
Displaying 291-300 of 424 results.