ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45110 | ISO/PWI 11819-1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical pass-by (SPB) method | Izstrādē |
| 83946 | ISO/PWI 1996-1 | Acoustics — Description, measurement and assessment of environmental noise — Part 1: Basic quantities and assessment procedures | Izstrādē |
| 45109 | ISO/PWI 11203 | Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level | Izstrādē |
| 20229 | ISO/CD 5129 | Acoustics — Measurement of aircraft interior sound pressure levels in-flight | Izstrādē |
| 83982 | ISO/AWI 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Izstrādē |
| 38424 | ISO/DIS 3744 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method for an essentially free field over a reflecting plane | Izstrādē |
| 22068 | ISO/DIS 10846-3.2 | Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 3: Dynamic stiffness of elastic supports for translatory motion — Indirect method | Izstrādē |
| 22073 | ISO/CD 13474 | Acoustics — Impulse sound propagation for environmental noise assessment | Izstrādē |
| 52014 | ISO/PWI 13473-3 | Characterization of pavement texture by use of surface profiles — Part 3: Specification and classification of profilometers | Izstrādē |
| 40137 | ISO 7779:1999/DAmd 2.2 | Acoustics — Measurement of airborne noise emitted by information technology and telecommunications equipment — Amendment 2: Revision of measurement surfaces, procedures for equipment installation/operation and detection of prominent discrete tones | Izstrādē |
Displaying 351-360 of 381 results.