CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56150 | EN 61183:1994 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Izstrādē |
| 45081 | FprEN 60118-13:2015 | Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC) | Izstrādē |
| 42448 | EN 60318-1:2009 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones | Izstrādē |
| 79425 | prEN IEC 60118-17 | Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band | Izstrādē |
| 51047 | LVS EN 61669:2002 | Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids | Atcelts |
| 55816 | LVS EN 61260:2003 +A1 | Electroacoustics - Octave-band and fractional-octave-band filters | Atcelts |
| 42350 | LVS EN 61672-2:2003 A | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests | Atcelts |
| 42537 | LVS EN 60645-3:2007 | Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration | Atcelts |
| 48518 | LVS EN 60645-2:1997 | Audiometers - Part 2: Equipment for speech audiometry | Atcelts |
| 46249 | LVS EN 61265:2000 | Aerospace series - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-actave band sound presure levels in noise certification of transport-category aeroplanes | Atcelts |
Displaying 61-70 of 284 results.