CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42524 | EN 62585:2012 | Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter | Standarts spēkā |
| 58497 | LVS EN 61260-3:2016 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests | 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 |
| 63174 | LVS EN 61260-2:2016/A1:2017 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Standarts spēkā |
| 64981 | LVS EN 62489-1:2010/A2:2018 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components | Standarts spēkā |
| 64214 | LVS EN IEC 60118-9:2020 | Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids | Standarts spēkā |
| 64211 | LVS EN IEC 60118-4:2015/A1:2018 | Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements | Standarts spēkā |
| 53635 | LVS EN 61252:2003/A1:2016 | Electroacoustics - Specifications for personal sound exposure meters | Standarts spēkā |
| 45008 | LVS EN 61094-1:2002 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Standarts spēkā |
| 67304 | EN IEC 60645-3:2020 | Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration | Standarts spēkā |
Displaying 221-230 of 284 results.