Registration number (WIID)Project No.TitleStatus
51028LVS EN 61672-2:2014Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013)Standarts spēkā
63174LVS EN 61260-2:2016/A1:2017Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation testsStandarts spēkā
44119LVS EN 60118-8:2006Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditionsStandarts spēkā
64211LVS EN IEC 60118-4:2015/A1:2018Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirementsStandarts spēkā
45798LVS EN 61094-3:2017Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity techniqueStandarts spēkā
58497LVS EN 61260-3:2016Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic testsStandarts spēkā
42720LVS HD 450.3 S1:2002Hearing aids - Part 3: Hearing aids equipment not entirely worn on the listenerStandarts spēkā
47665EN 60118-0:2015Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aidsStandarts spēkā
45008LVS EN 61094-1:2002Measurement microphones - Part 1: Specifications for laboratory standard microphonesStandarts spēkā
46131LVS EN 61094-2:2009Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094:2009)Standarts spēkā
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