CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 48463 | HD 425 S1:1983 | Sound Level meters | Atcelts |
| 51258 | EN 60601-2-66:2013 | Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems | Atcelts |
| 53664 | EN 61094-5:2001 | Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison | 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 |
| 49730 | HD 450.4 S1:1984 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 48337 | HD 305 S1:1977 | IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts | Atcelts |
| 46667 | EN 61672-1:2003 | Electroacoustics - Sound level meters - Part 1: Specifications | 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 |
| 42537 | EN 60645-3:2007 | Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration | Atcelts |
| 57191 | HD 450.11 S1:1985 | Hearing aids - Part 11: Symbols and other markings on hearing aids and related equipment | Atcelts |
Displaying 71-80 of 284 results.