CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63174 | LVS EN 61260-2:2016/A1:2017 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Standarts spēkā |
| 63173 | LVS EN 61252:2003+A1/A2:2017 | Electroacoustics - Specifications for personal sound exposure meters | Standarts spēkā |
| 45798 | LVS EN 61094-3:2017 | Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique | Standarts spēkā |
| 56149 | LVS EN 61094-4:2002 | Measurement microphones - Part 4: Specifications for working standard microphones | Standarts spēkā |
| 77105 | LVS EN IEC 60645-7:2025 | Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials | Standarts spēkā |
| 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 |
| 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 |
| 60751 | LVS EN 60645-1:2018 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry | Standarts spēkā |
| 75071 | EN IEC 61252:2025 | Electroacoustics - Personal sound exposure meters | Standarts spēkā |
| 47665 | EN 60118-0:2015 | Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids | Standarts spēkā |
Displaying 241-250 of 284 results.