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IEC
IEC 60068-2-21:2021
En Vigor
2021-07-08
Environmental testing - Part 2-21: Tests - Test U: Robustness of
terminations and integral mounting devices
IEC
IEC 60684-3-248:2007
En Vigor
2007-02-16
Flexible insulating sleeving - Part 3: Specifications for individual
types of sleeving - Sheet 248: General purpose, heat-shrinkable, dual
wall polyolefin sleeving, flame retarded, shrink ratios 2:1, 3:1, 4:1
IEC
IEC 62047-50:2025
En Vigor
2025-04-29
Semiconductor devices - Micro-electromechanical devices - Part 50: MEMS
capacitive microphones
IEC
IEC 62702-1-2:2022 RLV
En Vigor
2022-06-13
Audio archive system - Part 1-2 : BD disk and data migration for
long-term audio data storage
