ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 77371 | ISO 11819-1:2023 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical pass-by method | Standarts spēkā |
| 20232 | ISO 11819-1:1997 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method | Atcelts |
| 69859 | ISO 11691:2020 | Acoustics — Measurement of insertion loss of ducted silencers without flow — Laboratory survey method | Standarts spēkā |
| 19620 | ISO 11691:1995 | Acoustics — Measurement of insertion loss of ducted silencers without flow — Laboratory survey method | Atcelts |
| 77030 | ISO 11690-2:2020 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 2: Noise control measures | Standarts spēkā |
| 19618 | ISO 11690-2:1996 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 2: Noise control measures | Atcelts |
| 77029 | ISO 11690-1:2020 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 1: Noise control strategies | Standarts spēkā |
| 19617 | ISO 11690-1:1996 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 1: Noise control strategies | Atcelts |
Displaying 331-340 of 377 results.