CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46222 | LVS EN 60318-4:2010 | Electroacoustics - Simulators of human head and ear -- Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts (IEC 60318-4:2010) | Standarts spēkā |
| 56150 | LVS EN 61183:2002 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Standarts spēkā |
| 51028 | LVS EN 61672-2:2014 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013) | Standarts spēkā |
| 56150 | EN 61183:1994 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters | Standarts spēkā |
| 56149 | EN 61094-4:1995 | Measurement microphones - Part 4: Specifications for working standard microphones | Standarts spēkā |
| 63511 | EN IEC 60942:2018 | Electroacoustics - Sound calibrators | Standarts spēkā |
| 43361 | LVS EN 62489-1:2010 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010) | Standarts spēkā |
| 50999 | LVS EN 60118-7:2006 | Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes | Standarts spēkā |
| 43867 | LVS HD 450.5 S1:2002 | Hearing aids - Part 5: Nipples for insert earphones | Standarts spēkā |
| 53635 | EN 61252:1995/A1:2001 | Electroacoustics - Specifications for personal sound exposure meters | Standarts spēkā |
Displaying 201-210 of 284 results.