CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63174 | EN 61260-2:2016/A1:2017 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Izstrādē |
| 64214 | EN IEC 60118-9:2019 | Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids | Izstrādē |
| 46021 | EN 60645-5:2005 | Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance | Izstrādē |
| 45008 | EN 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Izstrādē |
Displaying 281-284 of 284 results.