CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57705 | EN 60804:1994/A2:1994 | Integrating-averaging sound level meters | Atcelts |
| 46249 | EN 61265:1995 | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes | Atcelts |
| 58197 | HD 450.9 S1:1987 | Hearing aids - Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output | Atcelts |
| 48435 | EN 60118-4:1998 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 54530 | EN 62489-2:2011 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure | Atcelts |
| 44076 | EN 60651:1994/A2:2001 | Sound level meters | Atcelts |
| 50779 | EN 60318-3:1998 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Atcelts |
| 42183 | EN 60942:2003 | Electroacoustics - Sound calibrators | Atcelts |
| 54814 | HD 556 S1:1991 | Sound calibrators | Atcelts |
| 48065 | EN 60118-2:1995 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | Atcelts |
Displaying 91-100 of 284 results.