CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32563 | LVS EN ISO 3745:2009 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and semi-anechoic rooms (ISO 3745:2003) | Atcelts |
| 32559 | LVS EN ISO 3741:2009 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999, including Cor 1:2001) | Atcelts |
| 21027 | LVS EN ISO 7779:2002 /A1:2003 | Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 1: Noise measurement specification for CD/DVD-ROM drives | Atcelts |
| 32560 | LVS EN ISO 3743-1:2009 | 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 |
| 32576 | LVS EN ISO 11200:2010 | Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO 11200:1995, including Cor 1:1997) | 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 |
| 9736 | LVS EN ISO 80000-8:2007 | Quantities and units - Part 8: Acoustics (ISO 80000-8:2007, v 2007-08-15) | Atcelts |
| 9796 | LVS EN ISO 389-3:2001 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators | Atcelts |
| 23541 | LVS EN ISO 389-7:2006 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free- field and diffuse-field listening conditions | Atcelts |
| 26821 | LVS EN ISO 3745:2004/ AC:2006 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi- anechoic rooms | Atcelts |
Displaying 131-140 of 424 results.