CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 54436 | prEN 60225 | Electroacoustics - Octave-band and fractional-octave-band filters | Izstrādē |
| 58496 | EN 61260-2:2016 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Izstrādē |
| 73981 | prEN IEC 63143-1 | Electroacoustics – Modular instrumentation for acoustical measurements | Izstrādē |
| 53222 | EN 61672-1:2013 | Electroacoustics - Sound level meters - Part 1: Specifications | Izstrādē |
| 45008 | EN 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Izstrādē |
| 44119 | EN 60118-8:2005 | Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions | Izstrādē |
| 47576 | prEN 60318 | An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry | Izstrādē |
| 79425 | prEN IEC 60118-17 | Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band | Izstrādē |
| 81296 | prEN IEC 60942 | Electroacoustics - Sound calibrators | Izstrādē |
| 49101 | HD 450.2 S1:1984 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | Atcelts |
Displaying 51-60 of 284 results.