ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 84925 | ISO 13472-2:2025 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for reflective surfaces | Standarts spēkā |
| 32304 | ISO 13472-2:2010 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for reflective surfaces | Atcelts |
| 77032 | ISO 13472-1:2022 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method | Standarts spēkā |
| 35387 | ISO 13472-1:2002 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method | Atcelts |
| 52161 | ISO 12913-1:2014 | Acoustics — Soundscape — Part 1: Definition and conceptual framework | Standarts spēkā |
| 21256 | ISO 12001:1996 | Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code | Standarts spēkā |
| 20572 | ISO 11957:1996 | Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements | Standarts spēkā |
| 20230 | ISO 11821:1997 | Acoustics — Measurement of the in situ sound attenuation of a removable screen | Standarts spēkā |
| 20231 | ISO 11820:1996 | Acoustics — Measurements on silencers in situ | Standarts spēkā |
| 39675 | ISO 11819-2:2017 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method | Standarts spēkā |
Displaying 331-340 of 385 results.