Registration number (WIID)Project No.TitleStatus
72976EN 61094-2:2009/A1:2022Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity techniqueStandarts spēkā
53635LVS EN 61252:2003/A1:2016Electroacoustics - Specifications for personal sound exposure metersStandarts spēkā
64214LVS EN IEC 60118-9:2020Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aidsStandarts spēkā
64981LVS EN 62489-1:2010/A2:2018Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system componentsStandarts spēkā
63174LVS EN 61260-2:2016/A1:2017Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation testsStandarts spēkā
67504EN IEC 60118-0:2024Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aidsStandarts spēkā
63173LVS EN 61252:2003+A1/A2:2017Electroacoustics - Specifications for personal sound exposure metersStandarts spēkā
42524LVS EN 62585:2013Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter (IEC 62585:2012)Standarts spēkā
46131EN 61094-2:2009Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity techniqueStandarts spēkā
42524EN 62585:2012Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meterStandarts spēkā
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