CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9773 | EN ISO 11904-2:2004 | Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2004) | Atcelts |
| 9722 | EN ISO 3744:1995 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) | Atcelts |
| 32578 | EN ISO 11202:2009 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ (ISO 11202:1995) | Atcelts |
| 9724 | EN ISO 3746:1995 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995) | Atcelts |
| 9798 | LVS EN ISO 2922:2001 | Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours | Atcelts |
| 9734 | EN 27917:1991 | Acoustics - Measurement at the operator's position of airborne noise emitted by brush saws (ISO 7917:1987) | Atcelts |
| 9756 | LVS EN 22922:1993 | Acoustics - Measurement of noise emitted by vessels on inland water-ways and harbours (ISO 2922:1975) | Atcelts |
| 30646 | EN 15927:2010 | Services offered by hearing aid professionals | Atcelts |
| 32569 | LVS EN ISO 3746:2009 A | Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995) | Atcelts |
| 9772 | LVS EN ISO 389:1995 | Acoustics - Standard reference zero for the calibration of pure-tone air conduction audiometers (ISO 389:1991) | Atcelts |
Displaying 121-130 of 427 results.