ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20649 | ISO 9613-2:1996 | Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation | Atcelts |
| 27307 | ISO 2922:2000 | Acoustics — Measurement of airborne sound emitted by vessels on inland waterways and harbours | Atcelts |
| 21252 | ISO 11201:1995 | Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting plane | Atcelts |
| 10850 | ISO 4869-1:1990 | Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuation | Atcelts |
| 24013 | ISO 6926:1999 | Acoustics — Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels | Atcelts |
| 13443 | ISO 6926:1990 | Acoustics — Determination of sound power levels of noise sources — Requirements for the performance and calibration of reference sound sources | Atcelts |
| 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 |
| 32344 | ISO 5129:2001 | Acoustics — Measurement of sound pressure levels in the interior of aircraft during flight | Standarts spēkā |
| 22074 | ISO 13475-1:1999 | Acoustics — Stationary audible warning devices used outdoors — Part 1: Field measurements for determination of sound emission quantities | Standarts spēkā |
| 30385 | ISO 7235:2003 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Standarts spēkā |
Displaying 261-270 of 389 results.