ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22073 | ISO/CD 13474 | Acoustics — Impulse sound propagation for environmental noise assessment | Izstrādē |
| 22074 | ISO 13475-1:1999 | Acoustics — Stationary audible warning devices used outdoors — Part 1: Field measurements for determination of sound emission quantities | Standarts spēkā |
| 22490 | ISO 5135:1997 | Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room | Atcelts |
| 22616 | ISO/CD 3891-1 | Description, measurement and management of aircraft noise — Part 1: Description and measurement of aircraft noise heard on the ground | Izstrādē |
| 22704 | ISO 5136:1990/Cor 1:1993 | Acoustics — Determination of sound power radiated into a duct by fans — In-duct method — Technical Corrigendum 1 | Atcelts |
| 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 |
| 22818 | ISO 3741:1999 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for reverberation rooms | Atcelts |
| 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 |
Displaying 111-120 of 377 results.