CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 50650 | EN 60645-3:1995 | Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes | Atcelts |
| 50650 | LVS EN 60645-3:1995 | Audiometers - Part 3: Audiotry test signals of short duration for audiometric and neurootological purposes | Atcelts |
| 50413 | EN 61027:1993 | Instruments for the measurement of aural acoustic impedance/admittance | Atcelts |
| 50413 | LVS EN 61027:2002 | Instruments for the measurement of aural acoustic impedance/admittance | Atcelts |
| 50338 | LVS EN 60118-0:2002 +A1 | Hearing aids - Part 0: Measurement of electroacoustical characteristics | Atcelts |
| 50338 | EN 60118-0:1993/A1:1994 | Hearing aids - Part 0: Measurement of electroacoustical characteristics | Atcelts |
| 50092 | LVS EN 61043:2002 | Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones | Standarts spēkā |
| 50092 | EN 61043:1994 | Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones | Izstrādē |
Displaying 171-180 of 284 results.