Registration number (WIID)Project No.TitleStatus
51211EN 60318-2:1998Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency rangeAtcelts
52480EN 60118-0:1993Hearing aids - Part 0: Measurement of electroacoustical characteristicsAtcelts
49101HD 450.2 S1:1984Hearing aids - Part 2: Hearing aids with automatic gain control circuitsAtcelts
49164EN 60942:1998/A1:2001Electroacoustics - Sound calibratorsAtcelts
58197HD 450.9 S1:1987Hearing aids - Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator outputAtcelts
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
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
Displaying 181-190 of 284 results.