CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42741 | EN 60118-7:1993/A1:1994 | Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for quality inspection for delivery purposes | Atcelts |
| 48065 | EN 60118-2:1995 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | Atcelts |
| 54814 | HD 556 S1:1991 | Sound calibrators | Atcelts |
| 54597 | EN 60645-1:2015 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry | Atcelts |
| 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 |
| 78455 | prEN IEC 63143 | Electroacoustics - Modular instrumentation for acoustical measurements | Izstrādē |
| 77432 | prEN IEC 60645-5 | Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance | Izstrādē |
| 64981 | EN 62489-1:2010/A2:2018 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components | Izstrādē |
| 57969 | prEN 60118-8 | Methods of measurement of electro-acoustical characteristics of hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions | Izstrādē |
Displaying 221-230 of 284 results.