Registration number (WIID)Project No.TitleStatus
57705EN 60804:1994/A2:1994Integrating-averaging sound level metersAtcelts
49014EN 60645-1:2001Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometersAtcelts
53808EN 61672-3:2006Electroacoustics - Sound level meters - Part 3: Periodic testsAtcelts
55816EN 61260:1995/A1:2001Electroacoustics - Octave-band and fractional-octave-band filtersAtcelts
42684HD 590 S1:1991Mechanical coupler for measurements on bone vibratorsAtcelts
54576EN 60645-6:2010Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissionsAtcelts
51047EN 61669:2001Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aidsAtcelts
42183EN 60942:2003Electroacoustics - Sound calibratorsAtcelts
53664EN 61094-5:2001Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparisonAtcelts
48463HD 425 S1:1983Sound Level metersAtcelts
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