CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81214 | prEN IEC 60118-0 | Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids | Izstrādē |
| 47576 | prEN 60318 | An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry | Izstrādē |
| 52823 | prEN 60303 | IEC provisional reference coupler for the calibration of earphones used in audiometry | Izstrādē |
| 54436 | prEN 60225 | Electroacoustics - Octave-band and fractional-octave-band filters | 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 |
| 55925 | prEN 60118-10 | Hearing aids - Part 10: Guide to hearing aid standards | Izstrādē |
| 44196 | prEN 60118-1 | Hearing aids - Part 1: Hearing aids with induction pick-up coil input | Izstrādē |
| 56963 | prEN 50XXX | Verfication of sound level meters | Izstrādē |
| 56759 | prEN 50323 | General requirements for hearing aids | Izstrādē |
| 44219 | prEN 50220 | Hearing aids - General requirements | Izstrādē |
Displaying 11-20 of 278 results.