ISO/TC 43/SC 1

Registration number (WIID)Project No.TitleStatus
9497ISO 3891:1978Acoustics — Procedure for describing aircraft noise heard on the groundAtcelts
46426ISO 3747:2010Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering/survey methods for use in situ in a reverberant environmentAtcelts
21749ISO 3747:2000Acoustics — Determination of sound power levels of noise sources using sound pressure — Comparison method in situAtcelts
9243ISO 3747:1987Acoustics — Determination of sound power levels of noise sources — Survey method using a reference sound sourceAtcelts
52056ISO 3746:2010Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting planeAtcelts
26657ISO 3746:1995/Cor 1:1995Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane — Technical Corrigendum 1Atcelts
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
63893ISO 3745:2012/Amd 1:2017Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1Standarts spēkā
45362ISO 3745:2012Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic roomsStandarts spēkā
21750ISO 3745:2003Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for anechoic and hemi-anechoic roomsAtcelts
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