CLC/SR 29

Registration number (WIID)Project No.TitleStatus
67504LVS EN IEC 60118-0:2024Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aidsStandarts spēkā
42524LVS EN 62585:2013Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter (IEC 62585:2012)Standarts spēkā
57033LVS EN 62489-2:2015Electroacoustics - 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 exposureStandarts spēkā
54530LVS EN 62489-2:2011Electroacoustics - 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 exposure (IEC 62489-2:2011)Atcelts
64981LVS EN 62489-1:2010/A2:2018Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system componentsStandarts spēkā
44823LVS EN 62489-1:2010/A1:2015Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system componentsStandarts spēkā
43361LVS EN 62489-1:2010Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010)Standarts spēkā
42269LVS EN 61672-3:2014Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013)Standarts spēkā
53808LVS EN 61672-3:2007Electroacoustics - Sound level meters - Part 3: Periodic testsAtcelts
63175LVS EN 61672-2:2014/A1:2017Electroacoustics - Sound level meters - Part 2: Pattern evaluation testsStandarts spēkā
Displaying 51-60 of 278 results.