Registration number (WIID)Project No.TitleStatus
49915LVS EN 61012:2002Filters for the measurement of audible sound in the presence of ultrasoundStandarts spēkā
72976LVS EN 61094-2:2009/A1:2022Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity techniqueStandarts spēkā
64174LVS EN 61094-3:2017/AC:2017Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity techniqueStandarts spēkā
72381LVS EN IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissionsStandarts spēkā
70239LVS EN IEC 60263:2020Scales and sizes for plotting frequency characteristics and polar diagramsStandarts spēkā
72381EN IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissionsStandarts spēkā
43885LVS EN 60318-3:2015Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometryStandarts spēkā
46176EN 60318-5:2006Electroacoustics - Simulators of human head and ear - Part 5: 2 cm³ coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear insertsStandarts spēkā
60751LVS EN 60645-1:2018Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometryStandarts spēkā
63173EN 61252:1995/A2:2017Electroacoustics - Specifications for personal sound exposure metersStandarts spēkā
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