CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 48518 | LVS EN 60645-2:1997 | Audiometers - Part 2: Equipment for speech audiometry | Atcelts |
| 48518 | EN 60645-2:1997 | Audiometers - Part 2: Equipment for speech audiometry | Atcelts |
| 48463 | LVS HD 425 S1:1983 | Sound Level meters | Atcelts |
| 48463 | HD 425 S1:1983 | Sound Level meters | Atcelts |
| 48435 | LVS EN 60118-4:2003 +A1 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 48435 | EN 60118-4:1998 | Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes | Atcelts |
| 48337 | HD 305 S1:1977 | IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts | Atcelts |
| 48337 | LVS HD 305:2003 | IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts | Atcelts |
| 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 |
| 48331 | EN 61094-8:2012 | Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison | Izstrādē |
Displaying 191-200 of 278 results.