ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77371 | ISO 11819-1:2023 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical pass-by method | Standarts spēkā |
| 77370 | ISO/PWI 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Izstrādē |
| 77368 | ISO 3381:2021 | Railway applications — Acoustics — Noise measurement inside railbound vehicles | Standarts spēkā |
| 77367 | ISO 3095:2025 | Railway applications — Acoustics — Measurement of noise emitted by railbound vehicles | Standarts spēkā |
| 77035 | ISO/PAS 1996-3:2022 | Acoustics — Description, measurement and assessment of environmental noise — Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of L Aeq | Atcelts |
| 77032 | ISO 13472-1:2022 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method | Standarts spēkā |
| 77031 | ISO/CD 12001 | Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code | Izstrādē |
| 77030 | ISO 11690-2:2020 | 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 | Atcelts |
| 77028 | ISO 8297:1994/Amd 1:2021 | Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method — Amendment 1 | Standarts spēkā |
Displaying 41-50 of 382 results.