CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77432 | prEN IEC 60645-5 | Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance | Izstrādē |
| 77433 | prEN IEC 61094-2 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Izstrādē |
| 78455 | prEN IEC 63143 | Electroacoustics - Modular instrumentation for acoustical measurements | Izstrādē |
| 79425 | prEN IEC 60118-17 | Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band | Izstrādē |
| 80189 | EN 61669:2016/A1:2025 | Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids | Standarts spēkā |
| 80189 | LVS EN 61669:2016/A1:2025 | Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids | Standarts spēkā |
| 81214 | prEN IEC 60118-0 | Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids | Izstrādē |
| 81296 | prEN IEC 60942 | Electroacoustics - Sound calibrators | Izstrādē |
Displaying 271-278 of 278 results.