ISO/TC 43/SC 1

Registration number (WIID)Project No.TitleStatus
38424ISO/DIS 3744Acoustics — 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 planeIzstrādē
35081ISO/WD 11200Acoustics — Noise emitted by machinery and equipment — Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positionsIzstrādē
45109ISO/PWI 11203Acoustics — 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 levelIzstrādē
90946ISO/PWI 25626Determination of sound energy levelsIzstrādē
25659ISO/PWI 4869-5Acoustics — Hearing protectors — Part 5: Measurement of performance characteristics of hearing protectors in impulsive noiseIzstrādē
35084ISO/WD 11203Acoustics — 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 levelIzstrādē
83982ISO/AWI 7235Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure lossIzstrādē
22821ISO/WD 10846-4Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 4: Dynamic stiffness of elements other than resilient supports for translatory motionIzstrādē
38597ISO/PWI 10847Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all typesIzstrādē
34977ISO/NP 10846-6Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 6: Transfer properties of flexible inserts in pipelines with liquidIzstrādē
Displaying 51-60 of 381 results.