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IEC
IEC 61169-74:2025
En Vigor
2025-11-07
Radio-frequency connectors - Part 74: Sectional specification for HN
series RF coaxial connectors with screw coupling - Characteristic
impedance 50 Ω
ISO
ISO/IEC 9234:2025
En Vigor
2025-11-06
Information technology — Information modelling for virtual, augmented
and mixed reality based education and training systems
ISO
ISO/IEC 23090-33:2025
En Vigor
2025-11-06
Information technology — Coded representation of immersive media — Part
33: Conformance and reference software for haptics coding
IEC
IEC 62153-4-7:2021/AMD1:2025
En Vigor
2025-11-06
Amendment 1 - Metallic cables and other passive components test methods
- Part 4-7: Electromagnetic compatibility (EMC) -Test method for
measuring of transfer impedance ZT
and screening attenuation aS
or coupling attenuation aC
of connectors and assemblies - Triaxial tube in tube method
