CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 48025 | LVS EN 60118-4:1998/A1:1998 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 50338 | LVS EN 60118-0:2002 +A1 | Hearing aids - Part 0: Measurement of electroacoustical characteristics | Atcelts |
| 44097 | HD 178 S1:1977 | Methods for specifying the characteristics of electromechanical transducers for shock and vibration measurements | Atcelts |
| 52619 | LVS EN 60118-4:2007 | Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength | Atcelts |
| 57820 | LVS EN 60118-2:2002 +A2 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | Atcelts |
| 55153 | LVS HD 450.7 S1:1985 | Hearing aids - Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes | Atcelts |
| 48337 | LVS HD 305:2003 | IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts | Atcelts |
| 46667 | LVS EN 61672-1:2003 A | Electroacoustics - Sound level meters - Part 1: Specifications | Atcelts |
| 45219 | LVS HD 450.6 S1:1986 | Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids | Atcelts |
| 48435 | LVS EN 60118-4:2003 +A1 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
Displaying 121-130 of 284 results.