CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46222 | LVS EN 60318-4:2010 | Electroacoustics - Simulators of human head and ear -- Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts (IEC 60318-4:2010) | Standarts spēkā |
| 46234 | EN 60118-13:1997 | Hearing aids - Part 13: Electromagnetic compatibility (EMC) | Atcelts |
| 46234 | LVS EN 60118-13:2002 | Hearing aids - Part 13: Electromagnetic compatibility | Atcelts |
| 46249 | EN 61265:1995 | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes | Atcelts |
| 46249 | LVS EN 61265:2000 | Aerospace series - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-actave band sound presure levels in noise certification of transport-category aeroplanes | Atcelts |
| 46667 | EN 61672-1:2003 | Electroacoustics - Sound level meters - Part 1: Specifications | Atcelts |
| 46667 | LVS EN 61672-1:2003 A | Electroacoustics - Sound level meters - Part 1: Specifications | Atcelts |
| 46741 | EN 60804:1994 | Integrating-averaging sound level meters | Atcelts |
| 46741 | LVS EN 60804:1994 +A2:1994 | Integrating-averaging sound level meters | Atcelts |
| 47576 | prEN 60318 | An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry | Izstrādē |
Displaying 61-70 of 278 results.