CEI EN 60099-5 : 2014

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General principles for the application of surge arresters
5 Surge arrester fundamentals and applications issues
6 Insulation coordination and surge arrester applications
7 Surge arresters for special applications
8 Asset management of surge arresters
Annex A (informative) - Determination of temporary
        overvoltages due to earth faults
Annex B (informative) - Current practice
Annex C (informative) - Arrester modelling techniques for
        studies involving insulation coordination and
        energy requirements
Annex D (informative) - Diagnostic indicators of metal-oxide
        surge arresters in service
Annex E (informative) - Typical data needed from arrester
        manufacturers for proper selection of surge arresters
Annex F (informative) - Typical maximum residual voltages
        for metal-oxide arresters without gaps according
        to IEC 60099-4
Annex G (informative) - Steepness reduction of incoming
        surge with additional line terminal surge capacitance
Annex H (informative) - End of life and replacement of old
        gapped SiC-arresters
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding
         European publications

Gives information, guidance, and recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1 kV.