CEN/TC 126
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3809 | EN 20140-2:1993 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data (ISO 140-2:1991) | Atcelts |
| 3808 | EN ISO 140-1:1997 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1: Requirements for laboratory test facilities with suppressed flanking transmission (ISO 140-1:1997) | Atcelts |
| 3808 | LVS EN ISO 140-1:2001 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1: Requirements for laboratory test facilities with suppressed flanking transmission | Atcelts |
Displaying 281-283 of 283 results.