CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9792 | EN ISO 8253-3:1998 | Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:1996) | Atcelts |
| 9753 | LVS EN ISO 11690-2:2001 | Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures | Atcelts |
| 9724 | LVS EN ISO 3746:1995 | Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflectating plane | Atcelts |
| 9749 | LVS EN ISO 3743-2:1996 | Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms | 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 |
| 9768 | LVS EN ISO 11957:1996 | Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements | Atcelts |
| 9763 | LVS EN ISO 11203:1995 | Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions from the sound power level | Atcelts |
| 9766 | LVS EN ISO 11691:1995 | Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method | Atcelts |
| 9791 | EN ISO 1680:1999 | Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery (ISO 1680:1999) | Atcelts |
| 9732 | EN 27182:1991 | Acoustics - Measurement at the operator's position of airborne noise emitted by chain saws (ISO 7182, ed. 1984) | Atcelts |
Displaying 191-200 of 427 results.