ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 86002 | ISO/DIS 15664 | Acoustics — Noise control design procedures for open plant | Aptauja slēgta |
| 31826 | ISO/DIS 1996-2 | Acoustics — Description, assessment and measurement of environmental noise — Part 2: Determination of environmental noise levels | Izstrādē |
| 1530 | ISO/DIS 3095.2 | Railway applications — Acoustics — Measurement of noise emitted by railbound vehicles | Izstrādē |
| 26730 | ISO/DIS 3381 | Railway applications — Acoustics — Measurement of noise inside railbound vehicles | Izstrādē |
| 38422 | ISO/DIS 3741 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms | Izstrādē |
| 38423 | ISO/DIS 3743-1 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method for small, movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test room | Izstrādē |
| 38424 | ISO/DIS 3744 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method for an essentially free field over a reflecting plane | Izstrādē |
| 38426 | ISO/DIS 3746 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane | Izstrādē |
| 9244 | ISO/DIS 3748 | Acoustics — Determination of sound power levels of noise sources — Engineering method for small, nearly omnidirectional sources under free-field conditions over a reflecting plane | Izstrādē |
| 11131 | ISO/DIS 5131 | Acoustics — Tractors and machinery for agriculture and forestry — Measurement of noise at the operator's position — Survey method | Izstrādē |
Displaying 261-270 of 377 results.