ISO/TC 43/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67233 | ISO/DIS 11654.2 | Acoustics — Sound absorbers — Rating of sound absorption coefficients | Izstrādē |
| 31758 | ISO/DIS 140-16 | Acoustics — Measurement of sound insulation in buildings and of building elements — Part 16: Laboratory measurement of the sound reduction index improvement by additional lining | Izstrādē |
| 86879 | ISO/DIS 23351-2 | Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 2: Field method | Aptauja slēgta |
| 90718 | ISO/DIS 9053-1 | Acoustics — Determination of airflow resistance — Part 1: Static airflow method | Izstrādē |
| 64963 | ISO/FDIS 10140-4 | Acoustics — Laboratory measurement of sound insulation of building elements — Part 4: Measurement procedures and requirements | Izstrādē |
| 65136 | ISO/FDIS 19488 | Acoustics — Acoustic classification of dwellings | Izstrādē |
| 62579 | ISO/NP 10053 | Acoustics — Measurement of office screen sound attenuation under specific laboratory conditions | Izstrādē |
| 37671 | ISO/NP 717-3 | Acoustics — Rating of sound insulation in buildings and of building elements — Part 3: Single number rating for lightweight floors | Izstrādē |
| 77438 | ISO/NP 9052-1 | Acoustics — Determination of dynamic stiffness — Part 1: Materials used under floating floors in dwellings | Izstrādē |
| 59751 | ISO/NP 9052-1 | Acoustics — Determination of dynamic stiffness — Part 1: Materials used under floating floors in dwellings | Izstrādē |
Displaying 141-150 of 188 results.