CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 54530 | EN 62489-2:2011 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure | Atcelts |
| 54576 | EN 60645-6:2010 | Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions | Atcelts |
| 54576 | LVS EN 60645-6:2010 | Electroacoustics - Audiometric equipment -- Part 6: Instruments for the measurement of otoacoustic emissions (IEC 60645-6:2009) | Atcelts |
| 54597 | EN 60645-1:2015 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry | Atcelts |
| 54597 | LVS EN 60645-1:2015 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry | Atcelts |
| 54814 | HD 556 S1:1991 | Sound calibrators | Atcelts |
| 54814 | LVS HD 556 S1:1991 | Sound calibrators | Atcelts |
| 55153 | LVS HD 450.7 S1:1985 | Hearing aids - Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes | Atcelts |
| 55153 | HD 450.7 S1:1985 | Hearing aids - Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes | Atcelts |
| 55569 | LVS EN 60118-14:2002 | Hearing aids - Part 14: Specification of a digital interface | Standarts spēkā |
Displaying 171-180 of 278 results.