CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 44219 | prEN 50220 | Hearing aids - General requirements | Izstrādē |
| 44196 | prEN 60118-1 | Hearing aids - Part 1: Hearing aids with induction pick-up coil input | Izstrādē |
| 44119 | EN 60118-8:2005 | Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions | Izstrādē |
| 44119 | LVS EN 60118-8:2006 | Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions | Standarts spēkā |
| 44097 | HD 178 S1:1977 | Methods for specifying the characteristics of electromechanical transducers for shock and vibration measurements | Atcelts |
| 44097 | LVS HD 178 S1:1977 | Methods for specifying the characteristics of electromechanical transducers for shock and vibration measurements | Atcelts |
| 44076 | EN 60651:1994/A2:2001 | Sound level meters | Atcelts |
| 44076 | LVS EN 60651:1994 +A1 /A2:2003 | Sound level meters | Atcelts |
| 43885 | LVS EN 60318-3:2015 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Standarts spēkā |
| 43885 | EN 60318-3:2015 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Izstrādē |
Displaying 241-250 of 278 results.