CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67304 | LVS EN IEC 60645-3:2021 | Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration | Standarts spēkā |
| 75072 | prEN IEC 61094-9:2025 | Electroacoustics - Measurement microphones - Part 9: Specifications for transfer standard microphones | Aptauja slēgta |
| 42183 | LVS EN 60942:2003 | Electroacoustics - Sound calibrators | Atcelts |
| 57749 | LVS HD 499 S1:1990 | Integrating-averaging sound level meters | Atcelts |
| 42741 | LVS EN 60118-7:2002 +A1 | Hearing aids - Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes | Atcelts |
| 48435 | EN 60118-4:1998 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 54576 | LVS EN 60645-6:2010 | Electroacoustics - Audiometric equipment -- Part 6: Instruments for the measurement of otoacoustic emissions (IEC 60645-6:2009) | Atcelts |
| 49037 | LVS HD 450.1 S1:1984 | Hearing aids - Part 1: Hearing aids with induction pick-up coil input | Atcelts |
| 42350 | LVS EN 61672-2:2003 A | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests | Atcelts |
| 48518 | EN 60645-2:1997 | Audiometers - Part 2: Equipment for speech audiometry | Atcelts |
Displaying 81-90 of 281 results.