CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9762 | LVS EN ISO 11202:1995 +AC:1997 | 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 | Atcelts |
| 9734 | LVS EN 27917:2001 | Acoustics - Measurement at the operator's position of airborne noise emitted by brush saws | Atcelts |
| 9732 | LVS EN 27182:2001 | Acoustics - Measurement at the operator's position of airborne noise emitted by chain saws | Atcelts |
| 9791 | LVS EN ISO 1680:2001 | Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines | Atcelts |
| 9803 | LVS EN ISO 7029:2001 | Acoustics - Statistical distribution of hearing thresholds as a function of age | Atcelts |
| 9785 | LVS EN ISO 8253-2:2001 | Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals | Atcelts |
| 9805 | LVS EN ISO 389-1:2001 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones | Atcelts |
| 9789 | LVS EN ISO 3741:2001 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms | Atcelts |
| 9752 | LVS EN ISO 11690-1:2001 | Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies | Atcelts |
| 9730 | LVS EN 21680-1:1991 | Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery - Part 1: Engineering methods for free-field conditions over a reflecting plane (ISO 1680-1:1986) | Atcelts |
Displaying 321-330 of 427 results.