ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36899 | ISO/PWI 4871 | Acoustics — Declaration and verification of noise emission values of machinery and equipment | Izstrādē |
| 38425 | ISO/CD 3745 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for anechoic and hemi-anechoic rooms | Izstrādē |
| 25659 | ISO/PWI 4869-5 | Acoustics — Hearing protectors — Part 5: Measurement of performance characteristics of hearing protectors in impulsive noise | Izstrādē |
| 66939 | ISO/DIS 14163 | Acoustics — Guidelines for noise control by silencers | 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 |
| 63715 | ISO/NP TS 13473-4 | Characterization of pavement texture by use of surface profiles — Part 4: Spectral analysis of surface profiles | 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 |
| 43599 | ISO/PWI 26600 | Acoustics — Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions | Izstrādē |
Displaying 331-340 of 382 results.