IEEE C37.20.9a:2024
Current
Current
The latest, up-to-date edition.
IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems Amendment 1: Clarification of Metal-Enclosed Gas-Insulated Switchgear (MEGIS) Types Covered, Refilling and Monitoring Requirements, and Production Test Requirements
Published date
28-06-2024
The amendment will address control wire dielectric insulation test requirements, refilling and monitoring requirements and clarify the MEGIS designs covered.
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