CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81296 | prEN IEC 60942 | Electroacoustics - Sound calibrators | Izstrādē |
| 77101 | prEN IEC 60601-2-66 | Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems | Izstrādē |
| 42448 | EN 60318-1:2009 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones | Izstrādē |
| 46021 | EN 60645-5:2005 | Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance | Izstrādē |
| 43867 | HD 450.5 S1:1985 | Hearing aids - Part 5: Nipples for insert earphones | Izstrādē |
| 57646 | EN 61252:1995 | Electroacoustics - Specifications for personal sound exposure meters | Izstrādē |
| 45008 | EN 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Izstrādē |
| 47576 | prEN 60318 | An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry | Izstrādē |
| 51556 | EN 60118-12:1996 | Hearing aids - Part 12: Dimensions of electrical connector systems | Izstrādē |
| 48331 | EN 61094-8:2012 | Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison | Izstrādē |
Displaying 31-40 of 281 results.