CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9794 | LVS EN ISO 10846-1:2000 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guideline | 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 |
| 9793 | EN ISO 6926:2001 | Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2000) | Atcelts |
| 9792 | EN ISO 8253-3:1998 | Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:1996) | Atcelts |
| 9792 | LVS EN ISO 8253-3:2001 | Acoustics - Audiometric test methods - Part 3: Speech audiometry | Atcelts |
| 9791 | EN ISO 1680:1999 | Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery (ISO 1680:1999) | Atcelts |
| 9791 | LVS EN ISO 1680:2001 | Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines | Atcelts |
| 9790 | LVS EN ISO 5136:2003 | Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method | Atcelts |
| 9790 | EN ISO 5136:2003 | Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003) | Atcelts |
| 9789 | EN ISO 3741:1999 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999) | Atcelts |
Displaying 281-290 of 426 results.