Registration number (WIID)Project No.TitleStatus
70239EN IEC 60263:2020Scales and sizes for plotting frequency characteristics and polar diagramsIzstrādē
50999EN 60118-7:2005Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposesIzstrādē
56149EN 61094-4:1995Measurement microphones - Part 4: Specifications for working standard microphonesIzstrādē
53914EN 61094-6:2005Measurement microphones - Part 6: Electrostatic actuators for determination of frequency responseIzstrādē
68541EN IEC 60118-16:2022Electroacoustics - Hearing aids - Part 16: Definition and verification of hearing aid featuresIzstrādē
72381EN IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissionsIzstrādē
54436prEN 60225Electroacoustics - Octave-band and fractional-octave-band filtersIzstrādē
58496EN 61260-2:2016Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation testsIzstrādē
57033EN 62489-2:2014Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposureIzstrādē
42448EN 60318-1:2009Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphonesIzstrādē
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