CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9759 | LVS EN ISO 11904-1:2003 | Acoustics - Determination of sound immissions from sound sources placed closed to the ear - Part 1: Technique using a microphone in real ear (MIRE- technique) | Standarts spēkā |
| 20958 | EN ISO 11201:2010 | Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO/FDIS 11201:2010) | Standarts spēkā |
| 61415 | EN ISO 11202:2010/A1:2021 | Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections - Amendment 1 (ISO 11202:2010/Amd 1:2020) | Standarts spēkā |
| 21710 | LVS EN ISO 389-8:2004 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones | Standarts spēkā |
| 22092 | LVS EN ISO 4869-3:2007 | Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture | Standarts spēkā |
| 28954 | LVS EN ISO 10846-5:2009 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion (ISO 10846-5:2008) | Standarts spēkā |
| 32574 | LVS EN ISO 7235:2010 | Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003) | Standarts spēkā |
| 32584 | LVS EN ISO 11688-1:2010 | Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995) | Standarts spēkā |
| 32573 | LVS EN ISO 9614-3:2010 | Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002) | Standarts spēkā |
| 32583 | LVS EN ISO 11546-2:2010 | Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995) | Standarts spēkā |
Displaying 31-40 of 427 results.