CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68541 | EN IEC 60118-16:2022 | Electroacoustics - Hearing aids - Part 16: Definition and verification of hearing aid features | Izstrādē |
| 72098 | EN IEC 60318-8:2022 | Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts | Izstrādē |
| 51556 | EN 60118-12:1996 | Hearing aids - Part 12: Dimensions of electrical connector systems | Izstrādē |
| 70239 | EN IEC 60263:2020 | Scales and sizes for plotting frequency characteristics and polar diagrams | Izstrādē |
| 54436 | prEN 60225 | Electroacoustics - Octave-band and fractional-octave-band filters | Izstrādē |
| 60393 | EN 61094-5:2016 | Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison | Izstrādē |
| 53951 | EN 60118-2:1995/A1 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | Izstrādē |
| 58497 | EN 61260-3:2016 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests | Izstrādē |
| 64211 | EN IEC 60118-4:2015/A1:2018 | Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements | Izstrādē |
| 58496 | EN 61260-2:2016 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Izstrādē |
Displaying 251-260 of 284 results.