Registration number (WIID)Project No.TitleStatus
21247ISO 9614-2:1996Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanningStandarts spēkā
21154ISO 3746:1995Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting planeAtcelts
21033ISO 11546-2:1995Acoustics — Determination of sound insulation performances of enclosures — Part 2: Measurements in situ (for acceptance and verification purposes)Atcelts
20649ISO 9613-2:1996Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculationAtcelts
20572ISO 11957:1996Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurementsStandarts spēkā
20396ISO/TR 4869-4:1998Acoustics — Hearing protectors — Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffsAtcelts
20232ISO 11819-1:1997Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By methodAtcelts
20231ISO 11820:1996Acoustics — Measurements on silencers in situStandarts spēkā
20230ISO 11821:1997Acoustics — Measurement of the in situ sound attenuation of a removable screenStandarts spēkā
20229ISO/CD 5129Acoustics — Measurement of aircraft interior sound pressure levels in-flightIzstrādē
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