Registration number (WIID)Project No.TitleStatus
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
42183EN 60942:2003Electroacoustics - Sound calibratorsAtcelts
48463HD 425 S1:1983Sound Level metersAtcelts
49150EN 60118-1:1995/A1:1998Hearing aids - Part 1: Hearing aids with induction pick-up coil inputAtcelts
50413EN 61027:1993Instruments for the measurement of aural acoustic impedance/admittanceAtcelts
Displaying 181-190 of 284 results.