ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25659 | ISO/PWI 4869-5 | Acoustics — Hearing protectors — Part 5: Measurement of performance characteristics of hearing protectors in impulsive noise | Izstrādē |
| 22821 | ISO/WD 10846-4 | Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion | Izstrādē |
| 11131 | ISO/DIS 5131 | Acoustics — Tractors and machinery for agriculture and forestry — Measurement of noise at the operator's position — Survey method | Izstrādē |
| 45108 | ISO/PWI 9614-3 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning | Izstrādē |
| 38427 | ISO/CD 3747 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Comparison method in situ | 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 |
| 30578 | ISO/CD 17201-3 | Acoustics — Noise from shooting ranges — Part 3: Guidelines for sound propagation | 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 |
| 77370 | ISO/PWI 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | 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 |
Displaying 301-310 of 381 results.