CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 51211 | LVS EN 60318-2:2003 | 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 |
| 51047 | EN 61669:2001 | Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids | Atcelts |
| 51047 | LVS EN 61669:2002 | Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids | Atcelts |
| 51028 | EN 61672-2:2013 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests | Izstrādē |
| 51028 | LVS EN 61672-2:2014 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013) | Standarts spēkā |
| 50999 | EN 60118-7:2005 | Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes | Izstrādē |
| 50999 | LVS EN 60118-7:2006 | Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes | Standarts spēkā |
| 50779 | LVS EN 60318-3:2003 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | 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 |
Displaying 161-170 of 284 results.