ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 90753 | ISO/PWI 10843 | Acoustics — Methods for the description and physical measurement of single impulses or series of impulses | Izstrādē |
| 38597 | ISO/PWI 10847 | Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types | Izstrādē |
| 45109 | ISO/PWI 11203 | Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level | Izstrādē |
| 53783 | ISO/PWI 11205 | Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity | Izstrādē |
| 45110 | ISO/PWI 11819-1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical pass-by (SPB) method | Izstrādē |
| 86546 | ISO/PWI 11819-2 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method | Izstrādē |
| 52251 | ISO/PWI 12955 | Acoustics — Impulse noise assessment | Izstrādē |
| 39677 | ISO/PWI 13472-3 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 3: Spot method for absorption surfaces | Izstrādē |
| 52013 | ISO/PWI 13473-2 | Characterization of pavement texture by use of surface profiles — Part 2: Terminology and basic requirements related to pavement texture profile analysis | Izstrādē |
| 52014 | ISO/PWI 13473-3 | Characterization of pavement texture by use of surface profiles — Part 3: Specification and classification of profilometers | Izstrādē |
Displaying 291-300 of 382 results.