Registration number (WIID)Project No.TitleStatus
77028ISO 8297:1994/Amd 1:2021Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method — Amendment 1Standarts spēkā
65581ISO 4869-1:2018Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuationStandarts spēkā
13813ISO 7196:1995Acoustics — Frequency-weighting characteristic for infrasound measurementsStandarts spēkā
29224ISO 2923:1996/Cor 1:1997Acoustics — Measurement of noise on board vessels — Technical Corrigendum 1Standarts spēkā
69600ISO 3743-2:2018Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test roomsStandarts spēkā
15417ISO 8297:1994Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering methodStandarts spēkā
25638ISO 13473-2:2002Characterization of pavement texture by use of surface profiles — Part 2: Terminology and basic requirements related to pavement texture profile analysisStandarts spēkā
65582ISO 4869-2:2018Acoustics — Hearing protectors — Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are wornStandarts spēkā
75502ISO 11203:1995/Amd 1:2020Acoustics — 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 — Amendment 1Standarts spēkā
1098ISO 2923:1996Acoustics — Measurement of noise on board vesselsStandarts spēkā
Displaying 321-330 of 389 results.