The standard, officially titled "Power transformers – Part 6: Reactors," is the definitive international guideline for the design, testing, and application of electrical reactors. This standard ensures that critical power system components—like shunt and current-limiting reactors—meet uniform quality and safety performance levels across global markets. Current Status and Updates
: The 2007 version remains the primary reference for industry professionals. iec 600766 updated free pdf download
As of 2026, the current active version is (Edition 1.0). The standard, officially titled "Power transformers – Part
: An updated Edition 2.0 is currently under development with a forecast publication date of January 2027 . This upcoming version is expected to better integrate with recent updates in other parts of the IEC 60076 series, such as Part 22 for fittings and Part 10 for sound level determination. Scope of IEC 60076-6 As of 2026, the current active version is (Edition 1