ISO/TC 43/SC 1

Registration number (WIID)Project No.TitleStatus
77370ISO/PWI 7235Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure lossIzstrādē
69862ISO/DIS 12001Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test codeIzstrādē
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
39677ISO/PWI 13472-3Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 3: Spot method for absorption surfacesIzstrādē
11131ISO/DIS 5131Acoustics — Tractors and machinery for agriculture and forestry — Measurement of noise at the operator's position — Survey methodIzstrādē
86546ISO/PWI 11819-2Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity methodIzstrādē
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
35082ISO/WD 11201Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting planeIzstrādē
35378ISO/DIS 11201Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental correctionsIzstrādē
59761ISO 1680:1999/DAmd 1Acoustics — Test code for the measurement of airborne noise emitted by rotating electrical machines — Amendment 1Izstrādē
Displaying 91-100 of 389 results.