ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45107 | ISO 3740:2019 | Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards | Standarts spēkā |
| 54068 | ISO 10843:1997/Cor 1:2009 | Acoustics — Methods for the description and physical measurement of single impulses or series of impulses — Technical Corrigendum 1 | Standarts spēkā |
| 87419 | ISO/DIS 4869-7 | Acoustics — Hearing protectors — Part 7: Method to measure the response of hearing protectors with high-level impulsive noise on an acoustic test fixture | Aptauja slēgta |
| 13876 | ISO 7235:1991 | Acoustics — Measurement procedures for ducted silencers — Insertion loss, flow noise and total pressure loss | Atcelts |
| 21154 | ISO 3746:1995 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane | Atcelts |
| 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 |
| 40280 | ISO 13473-5:2009 | Characterization of pavement texture by use of surface profiles — Part 5: Determination of megatexture | 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 |
| 12449 | ISO 6190:1988 | Acoustics — Measurement of sound pressure levels of gas turbine installations for evaluating environmental noise — Survey method | Atcelts |
| 6293 | ISO/R 1680:1970 | Test code for the measurement of the airborne noise emitted by rotating electrical machinery | Atcelts |
Displaying 121-130 of 389 results.