CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 49164 | EN 60942:1998/A1:2001 | Electroacoustics - Sound calibrators | Atcelts |
| 58197 | HD 450.9 S1:1987 | Hearing aids - Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output | Atcelts |
| 57705 | EN 60804:1994/A2:1994 | Integrating-averaging sound level meters | Atcelts |
| 49014 | EN 60645-1:2001 | Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers | Atcelts |
| 53808 | EN 61672-3:2006 | Electroacoustics - Sound level meters - Part 3: Periodic tests | Atcelts |
| 56759 | prEN 50323 | General requirements for hearing aids | Izstrādē |
| 55569 | EN 60118-14:1998 | Hearing aids - Part 14: Specification of a digital interface | Izstrādē |
| 79425 | prEN IEC 60118-17 | Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band | 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 |
| 62831 | EN IEC 61265:2018 | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft | Izstrādē |
Displaying 221-230 of 284 results.