ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 28631 | ISO/PWI 13475-3 | Acoustics — Stationary audible warning devices used outdoors — Part 3: Outdoor propagation of warning signals over built-up areas | Izstrādē |
| 22807 | ISO/PWI 13743 | Acoustics — Acoustic characterization of structure-borne sound sources — Reception plate method for small equipment using a perforated plate | Izstrādē |
| 22808 | ISO/PWI 13744 | Acoustics — Single number rating of noise attenuating devices | Izstrādē |
| 22809 | ISO/PWI 13745 | Acoustics — Acoustic characterization of structure-borne sound sources — Description by equivalent forces | Izstrādē |
| 90758 | ISO/PWI 15665 | Acoustics — Acoustic insulation for pipes, valves and flanges | Izstrādē |
| 74029 | ISO/PWI 17201-2 | Acoustics — Noise from shooting ranges — Part 2: Estimation of muzzle blast and projectile sound by calculation | Izstrādē |
| 90752 | ISO/PWI 17201-3 | Acoustics — Noise from shooting ranges — Part 3: Sound propagation calculations | Izstrādē |
Displaying 301-310 of 385 results.