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IEC
IEC 62489-1:2010+AMD1:2014 CSV
En Vigor
2014-12-17
Electroacoustics - Audio-frequency induction loop systems for assisted
hearing - Part 1: Methods of measuring and specifying theperformance of
system components
IEC
IEC 62973-5:2023
En Vigor
2023-08-30
Railway applications - Rolling stock - Batteries for auxiliary power
supply systems - Part 5: Lithium-ion batteries
IEC
IEC 61935-2-20:2008
En Vigor
2008-05-21
Testing of balanced communication cabling in accordance with ISO/IEC
11801 - Part 2-20: Patch cords and work area cords - Blank detail
specification for class D applications
IEC
IEC TR 61094-10:2022
En Vigor
2022-08-04
Electroacoustics - Measurement microphones - Part 10: Absolute pressure
calibration of microphones at low frequencies using calculable pistonphones
