CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72976 | LVS EN 61094-2:2009/A1:2022 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Standarts spēkā |
| 64174 | LVS EN 61094-3:2017/AC: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 |
| 46131 | EN 61094-2:2009 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Standarts spēkā |
| 42524 | EN 62585:2012 | Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter | Standarts spēkā |
| 72381 | LVS EN IEC 60645-6:2022 | Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions | Standarts spēkā |
| 63173 | EN 61252:1995/A2:2017 | Electroacoustics - Specifications for personal sound exposure meters | Standarts spēkā |
| 73015 | EN IEC 60318-7:2022 | Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of sound sources close to the ear | Standarts spēkā |
| 46000 | LVS EN 61260-1:2015 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications | Standarts spēkā |
| 70239 | LVS EN IEC 60263:2020 | Scales and sizes for plotting frequency characteristics and polar diagrams | Standarts spēkā |
Displaying 251-260 of 284 results.