: Annex J was added to discuss end-of-life and replacement issues specifically for older silicon carbide (SiC) gapped arresters. Future Developments (IEC/IEEE 60099-11)
, published in . This standard provides essential recommendations for the selection and application of surge arresters in three-phase systems with nominal voltages exceeding 1 kV. Key Updates in Edition 3.0 (2018) iec 600995 pdf upd
is marked as under development by the technical committee with an expected forecast publication in late 2029. IEC Webstore Key Review Points of IEC 60099-5:2018 Feature / Factor Standard Guidelines & Coverage Applicability : Annex J was added to discuss end-of-life