CEN/TC 211

Registration number (WIID)Project No.TitleStatus
73813LVS EN ISO 5114-1:2024Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)Standarts spēkā
73033EN ISO 21388:2021Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)Standarts spēkā
73813EN ISO 5114-1:2024Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO 5114-1:2024)Standarts spēkā
76387EN ISO 17201-2:2025Acoustics - Noise from shooting ranges - Part 2: Calculation of muzzle blast (ISO 17201-2:2025)Standarts spēkā
65268LVS EN ISO 6926:2016/A1:2021Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels - Amendment 1 (ISO 6926:2016/Amd 1:2020)Standarts spēkā
61414LVS EN ISO 7779:2019Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018)Standarts spēkā
23315EN ISO 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 rooms (ISO/FDIS 3745:2011)Standarts spēkā
68648LVS EN ISO 389-7:2020Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019)Standarts spēkā
74342LVS CEN ISO/TS 7849-1:2022Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 1: Survey method using a fixed radiation factor (ISO/TS 7849-1:2009)Standarts spēkā
61466EN ISO 11691:2020Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:2020)Standarts spēkā
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