CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57719 | EN 60118-6:1998 | Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids | Atcelts |
| 48435 | EN 60118-4:1998 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 48518 | EN 60645-2:1997 | Audiometers - Part 2: Equipment for speech audiometry | Atcelts |
| 47873 | EN 61094-2:1993 | Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Atcelts |
| 52403 | EN 60651:1994 | Sound level meters | Atcelts |
| 52619 | EN 60118-4:2006 | Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength | Atcelts |
| 46741 | EN 60804:1994 | Integrating-averaging sound level meters | Atcelts |
| 46234 | EN 60118-13:1997 | Hearing aids - Part 13: Electromagnetic compatibility (EMC) | Atcelts |
| 45219 | HD 450.6 S1:1986 | Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids | Atcelts |
| 51211 | EN 60318-2:1998 | Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range | Atcelts |
Displaying 141-150 of 278 results.