CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 53537 | EN 60118-6:1999 | Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids | Atcelts |
| 51047 | EN 61669:2001 | Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids | Atcelts |
| 43426 | LVS EN 60651:1994/A1:1994 | Sound level meters | Atcelts |
| 53779 | LVS EN 61094-1:1994 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Atcelts |
| 52403 | LVS EN 60651:1994 + A1 | Soud level meters | Atcelts |
| 56707 | LVS EN 60942:2002 | Electroacoustics - Sound calibrators | Atcelts |
| 46741 | LVS EN 60804:1994 +A2:1994 | Integrating-averaging sound level meters | 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 |
| 57191 | LVS HD 450.11 S1:2002 | Hearing aids - Part 11: Symbols and other markings on hearing aids and related equipment | Atcelts |
| 55932 | LVS EN 60318-1:2003 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones | Atcelts |
Displaying 171-180 of 284 results.