olemus
nimipinget ületav pinge, mille määratlus sõltub kontekstist
= a voltage in excess of the rated voltage, the definition of which depends on the context

ülevaateid
https://en.wikipedia.org/wiki/Overvoltage

https://www.cui.com/blog/understanding-iec-overvoltage-categories

https://www.harting.com/sites/default/files/2019-05/Technical-Voltage.pdf?utm_source=modular_monobloc_guide_to_industrial_connectors&utm_medium=e-guide&utm_campaign=uk_han_modular&utm_content=technical_info_electrical_criteria

standardid
https://webstore.iec.ch/publication/26395
https://webstore.iec.ch/publication/65904
https://standards.ieee.org/standard/1627-2019.html
http://www.cirprotec.com/af/Support/Standards/Transient-overvoltage-protection/International-standards

vt ka
- impulssliigpinge