CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9747 | EN ISO 9614-1:1995 | Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurements at discrete points (ISO 9614-1:1993) | Atcelts |
| 9748 | EN ISO 3743-1:1995 | Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms (ISO 3743-1:1994) | 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 |
| 9795 | EN ISO 10846-2:1998 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Dynamic stiffness of elastic supports for translatory motion - Direct method (ISO 10846-2:1997) | Atcelts |
| 9794 | EN ISO 10846-1:1998 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:1997) | Atcelts |
| 9796 | EN ISO 389-3:1998 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators (ISO 389-3:1994) | Atcelts |
| 9763 | EN ISO 11203:1995 | 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) | Atcelts |
| 9764 | EN ISO 11204:1995 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Method requiring environmental corrections (ISO 11204:1995) | Atcelts |
| 9755 | EN ISO 11546-2:1995 | Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995) | Atcelts |
| 9823 | EN ISO 12001:1996/AC:1997 | Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code | Atcelts |
Displaying 261-270 of 429 results.