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 |
| 50663 | LVS EN 61094-3:2002 | Measurement microphones - Part 3: Primary method for free- field calibration of laboratory standard microphones by the reciprocity technique | Atcelts |
| 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 |
| 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 |
| 53664 | LVS EN 61094-5:2002 | Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison | Atcelts |
| 60393 | LVS EN 61094-5:2017 | Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison | Standarts spēkā |
| 53914 | LVS EN 61094-6:2005 | Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response | Standarts spēkā |
| 48331 | LVS EN 61094-8:2013 | Electroacoustics - Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison (IEC 61094-8:2012) | Standarts spēkā |
| 57624 | LVS EN 61094-8:2013 /AC:2013 | Measurement microphones — Part 8: Methods for determining the freefield sensitivity of working standard microphones by comparison | Standarts spēkā |
Displaying 191-200 of 278 results.