CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56707 | EN 60942:1998 | Electroacoustics - Sound calibrators | Atcelts |
| 56707 | LVS EN 60942:2002 | Electroacoustics - Sound calibrators | Atcelts |
| 56438 | HD 304 S1:1977 | Dimensions of plugs for hearing aids | Atcelts |
| 56438 | LVS HD 304 S1:1977 | Dimensions of plugs for hearing aids | Atcelts |
| 56150 | EN 61183:1994 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Izstrādē |
| 56150 | LVS EN 61183:2002 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Standarts spēkā |
| 56149 | LVS EN 61094-4:2002 | Measurement microphones - Part 4: Specifications for working standard microphones | Standarts spēkā |
| 56149 | EN 61094-4:1995 | Measurement microphones - Part 4: Specifications for working standard microphones | Izstrādē |
| 55932 | EN 60318-1:1998 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones | Atcelts |
| 55932 | LVS EN 60318-1:2003 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones | Atcelts |
Displaying 91-100 of 284 results.