CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55932 | EN 60318-1:1998 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones | Atcelts |
| 56438 | HD 304 S1:1977 | Dimensions of plugs for hearing aids | Atcelts |
| 57191 | HD 450.11 S1:1985 | Hearing aids - Part 11: Symbols and other markings on hearing aids and related equipment | Atcelts |
| 42537 | EN 60645-3:2007 | Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration | Atcelts |
| 46249 | EN 61265:1995 | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes | Atcelts |
| 53537 | EN 60118-6:1999 | Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids | Atcelts |
| 49730 | HD 450.4 S1:1984 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 50779 | EN 60318-3:1998 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Atcelts |
| 43099 | EN 60645-1:1994 | Audiometers - Part 1: Pure-tone audiometers | Atcelts |
| 54530 | EN 62489-2:2011 | Electroacoustics - 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 | Atcelts |
Displaying 181-190 of 278 results.