CEN/TC 126
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3867 | LVS EN ISO 10534-2:2002 | Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method | Standarts spēkā |
| 3866 | LVS EN ISO 10534-1:2002 | Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio | Standarts spēkā |
| 3866 | EN ISO 10534-1:2001 | Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996) | Izstrādē |
| 3865 | EN ISO 140-3:1995/A1:2004 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 3: Laboratory measurements of airborne sound insulation of building elements - Amendment 1: Installation guidelines for lightweight twin leaf partitions (ISO 140-3:1995/AM 1:2004) | Atcelts |
| 3865 | LVS EN ISO 140-3:2000 /A1:2005 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 3: Laboratory measurements of airborne sound insulation of building elements | Atcelts |
| 3864 | EN ISO 140-1:1997/A1:2004 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1: Requirements for laboratory test facilities with suppressed flanking transmission - Amendment 1: Specific requirements on the frame of the test opening for lightweight twin leaf partitions (ISO 140-1:1997/AM 1:2004) | Atcelts |
| 3864 | LVS EN ISO 140-1:2001 /A1:2005 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1: Requirements for laboratory test facilities with suppressed flanking transmission | Atcelts |
| 3863 | ISO/NP 140-17 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 17: Evaluation of the total loss factor | Izstrādē |
| 3862 | LVS EN ISO 140-16:2006 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 16: Laboratory measurement of the sound reduction index improvement by additional lining | Atcelts |
| 3862 | EN ISO 140-16:2006 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 16: Laboratory measurement of the sound reduction index improvement by additional lining (ISO 140-16:2006) | Atcelts |
Displaying 201-210 of 288 results.