CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 50092 | LVS EN 61043:2002 | Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones | Standarts spēkā |
| 56150 | LVS EN 61183:2002 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Standarts spēkā |
| 51556 | LVS EN 60118-12:2002 | Hearing aids - Part 12: Dimensions of electrical connector systems | Standarts spēkā |
| 63175 | LVS EN 61672-2:2014/A1:2017 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests | Standarts spēkā |
| 45008 | LVS EN 61094-1:2002 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | 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 |
| 62831 | LVS EN IEC 61265:2018 | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft | Standarts spēkā |
| 46000 | LVS EN 61260-1:2015 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications | Standarts spēkā |
| 63511 | LVS EN IEC 60942:2018 | Electroacoustics - Sound calibrators | Standarts spēkā |
| 43361 | LVS EN 62489-1:2010 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010) | Standarts spēkā |
Displaying 211-220 of 284 results.