CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36948 | LVS EN ISO 2922:2001 /A1:2013 | Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours - Amendment 1 (ISO 2922:2000/Amd 1:2013) | Atcelts |
| 28546 | LVS EN ISO 4869-2:1995 /AC:2007 | Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn | Atcelts |
| 9745 | LVS EN ISO 7235:1995 | Acoustics - Measurement procedures for ducted silencers - Insertion loss, flow noise and total pressure loss | Atcelts |
| 9748 | LVS 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 | Atcelts |
| 9764 | LVS EN ISO 11204:1995 +AC:1997 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Method requiring environment corrections | Atcelts |
| 9761 | LVS EN ISO 11200:1995 +AC:1997 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions | Atcelts |
| 9755 | LVS EN ISO 11546-2:1995 | Acoustics - Determination of sound insulation performances of anclosures - Part 2: Measurements in situ (for acceptance and verification purposes) | Atcelts |
| 9754 | LVS EN ISO 11546-1:1995 | Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) | Atcelts |
| 9808 | LVS EN ISO 17201-3:2010 | Acoustics - Noise from shooting ranges - Part 3: Guidelines for sound propagation calculations (ISO 17201-3:2010) | Atcelts |
| 9737 | LVS EN 21683:2000 | Acoustics - Preferred reference quantities for acoustic levels | Atcelts |
Displaying 311-320 of 424 results.