ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9241 | ISO 3745:1977 | Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic and semi-anechoic rooms | Atcelts |
| 52055 | ISO 3744:2010 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane | Atcelts |
| 9240 | ISO 3744:1994 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane | Atcelts |
| 69600 | ISO 3743-2:2018 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms | Standarts spēkā |
| 59763 | ISO 3743-2:1994/DAmd 1 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms — Amendment 1 | Izstrādē |
| 21753 | ISO 3743-2:1994 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms | Atcelts |
| 9237 | ISO 3743:1988 | Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms | Atcelts |
| 52054 | ISO 3743-1:2010 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test room | Atcelts |
| 9238 | ISO 3743-1:1994 | Acoustics — Determination of sound power levels of noise sources — Engineering methods for small, movable sources in reverberant fields — Part 1: Comparison method for hard-walled test rooms | Atcelts |
| 9235 | ISO 3742:1988 | Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms | Atcelts |
Displaying 241-250 of 385 results.