Registration number (WIID)Project No.TitleStatus
72098LVS EN IEC 60318-8:2022Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear insertsStandarts spēkā
47665EN 60118-0:2015Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aidsStandarts spēkā
50092LVS EN 61043:2002Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphonesStandarts 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
42269LVS EN 61672-3:2014Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013)Standarts 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
43867LVS HD 450.5 S1:2002Hearing aids - Part 5: Nipples for insert earphonesStandarts spēkā
72381LVS EN IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissionsStandarts spēkā
64213EN IEC 60601-2-66:2020Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systemsStandarts spēkā
70239LVS EN IEC 60263:2020Scales and sizes for plotting frequency characteristics and polar diagramsStandarts spēkā
Displaying 261-270 of 281 results.