IEC Standards

IEC 62541-8:2025

OPC unified architecture - Part 8: Data access

IEC 62541-4:2025 RLV

OPC unified architecture - Part 4: Services

IEC 62541-4:2025

OPC unified architecture - Part 4: Services

IEC 62541-1:2025

OPC unified architecture - Part 1: Overview and concepts

IEC 62271-208:2025

High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state,...

IEC 62037-6:2021+AMD1:2025 CSV

Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of...

IEC 62037-2:2021+AMD1:2025 CSV

Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of...

IEC 61757-1-4:2025

Fibre optic sensors - Part 1-4: Strain measurement - Distributed sensing based on Rayleigh...

IEC 61558-1:2017/COR1:2025

Corrigendum 1 - Safety of transformers, reactors, power supply units and combinations thereof -...

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