For more specific data or technical drawings, you can consult the official IEC Webstore or preview samples via iTeh Standards into the specific calculations for cap Q sub t h end-sub (thermal charge) or a comparison with the IEEE C62.22 equivalent standard? IEC 60099-5:2018
The current authoritative standard for the selection and application of surge arresters is (Edition 3.0). This technical revision significantly updates the previous 2013 version to align with the new surge arrester classification system introduced in IEC 60099-4:2014 . Overview of IEC 60099-5:2018 iec 600995 pdf upd
This standard references IEC 61000-4-30 for measurement methods and adds requirements for: For more specific data or technical drawings, you