Registration number (WIID)Project No.TitleStatus
50650EN 60645-3:1995Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposesAtcelts
50413LVS EN 61027:2002Instruments for the measurement of aural acoustic impedance/admittanceAtcelts
50413EN 61027:1993Instruments for the measurement of aural acoustic impedance/admittanceAtcelts
50338EN 60118-0:1993/A1:1994Hearing aids - Part 0: Measurement of electroacoustical characteristicsAtcelts
50338LVS EN 60118-0:2002 +A1Hearing aids - Part 0: Measurement of electroacoustical characteristicsAtcelts
50092LVS EN 61043:2002Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphonesStandarts spēkā
50092EN 61043:1994Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphonesIzstrādē
49915EN 61012:1998Filters for the measurement of audible sound in the presence of ultrasoundIzstrādē
49915LVS EN 61012:2002Filters for the measurement of audible sound in the presence of ultrasoundStandarts spēkā
49730LVS HD 450.4 S1:1984Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposesAtcelts
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