CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73981 | prEN IEC 63143-1 | Electroacoustics – Modular instrumentation for acoustical measurements | Izstrādē |
| 78455 | prEN IEC 63143 | Electroacoustics - Modular instrumentation for acoustical measurements | Izstrādē |
| 75071 | prEN IEC 61252:2024 | Electroacoustics - Personal sound exposure meters | Aptauja slēgta |
| 75072 | prEN IEC 61094-9:2025 | Electroacoustics - Measurement microphones - Part 9: Specifications for transfer standard microphones | Aptauja |
| 77433 | prEN IEC 61094-2 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Izstrādē |
| 81296 | prEN IEC 60942 | Electroacoustics - Sound calibrators | Izstrādē |
| 77105 | prEN IEC 60645-7:2024 | Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials | Aptauja slēgta |
| 77432 | prEN IEC 60645-5 | Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance | Izstrādē |
| 77101 | prEN IEC 60601-2-66 | Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems | Izstrādē |
| 79425 | prEN IEC 60118-17 | Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band | Izstrādē |
Displaying 1-10 of 278 results.