CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 50650 | LVS EN 60645-3:1995 | Audiometers - Part 3: Audiotry test signals of short duration for audiometric and neurootological purposes | Atcelts |
| 50650 | EN 60645-3:1995 | Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes | Atcelts |
| 50663 | EN 61094-3:1995 | Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique | Atcelts |
| 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 |
| 50779 | LVS EN 60318-3:2003 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Atcelts |
| 50779 | EN 60318-3:1998 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry | Atcelts |
| 50999 | LVS EN 60118-7:2006 | Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes | Standarts spēkā |
| 50999 | EN 60118-7:2005 | Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes | Izstrādē |
| 51028 | EN 61672-2:2013 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests | Izstrādē |
| 51028 | LVS EN 61672-2:2014 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013) | Standarts spēkā |
Displaying 111-120 of 278 results.