CLC/SR 29
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
58496 | LVS EN 61260-2:2016 | Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests | Standarts spēkā |
80189 | LVS EN 61669:2016/A1:2025 | Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids | Standarts spēkā |
64211 | LVS EN IEC 60118-4:2015/A1:2018 | Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements | Standarts spēkā |
45008 | LVS EN 61094-1:2002 | Measurement microphones - Part 1: Specifications for laboratory standard microphones | Standarts spēkā |
80189 | EN 61669:2016/A1:2025 | Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids | Standarts spēkā |
72098 | LVS EN IEC 60318-8:2022 | Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts | Standarts spēkā |
55569 | LVS EN 60118-14:2002 | Hearing aids - Part 14: Specification of a digital interface | Standarts spēkā |
53914 | LVS EN 61094-6:2005 | Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response | Standarts spēkā |
72976 | LVS EN 61094-2:2009/A1:2022 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique | Standarts spēkā |
64174 | LVS EN 61094-3:2017/AC:2017 | Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique | Standarts spēkā |
Displaying 251-260 of 281 results.