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IEC
IEC 60169-9:1978/AMD1:1996
En Vigor
1996-03-20
Amendment 1 - Radio-frequency connectors. Part 9: R.F. coaxial
connectors with inner diameter of outer conductor 3 mm (0.12 in) with
screw coupling - Characteristic impedance 50 ohms (Type SMC)
IEC
IEC
IEC 60749-34-1:2025
En Vigor
2025-06-20
Semiconductor devices - Mechanical and climatic test methods - Part
34-1: Power cycling test for power semiconductor module
IEC
IEC TR 63309:2025
En Vigor
2025-06-05
Active fibres – Characteristics and measurement methods – Guidance
