CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32569 | EN ISO 3746:2009 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995) | Atcelts |
| 32577 | EN ISO 11201:2009 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995, including Cor 1:1997) | Atcelts |
| 32576 | EN ISO 11200:2009 | 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 |
| 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 |
| 9737 | LVS EN 21683:2000 | Acoustics - Preferred reference quantities for acoustic levels | Atcelts |
| 9718 | LVS EN ISO 3740:2002 | Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards | 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 |
| 33252 | EN ISO 7779:2010 | Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO/FDIS 7779:2010) | Atcelts |
| 21073 | EN ISO 3741:1999/AC:2002 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999) | Atcelts |
| 9784 | EN ISO 8253-1:1998 | Acoustics - Audiometric test methods - Part 1: Basic pure tone air and bone conduction threshold audiometry (ISO 8253-1:1989) | Atcelts |
Displaying 211-220 of 427 results.