1 Scope and object
2 Normative references
3 Definitions
4 Reference configuration
5 Construction characteristics of the cable
      5.1 General
      5.2 Failure current for buried cables
      5.3 Failure current for aerial cables
6 Need for protection
7 Protective measures
      7.1 General
      7.2 Dielectric or metal-free cables
      7.3 Choice of cable characteristics for both
             buried and aerial installations
      7.4 Use of shield wire for buried cables
      7.5 Route redundancy
Annex A (normative) Frequency of primary failures, Fp for
                    buried and aerial cables and for cables
                    entering a structure exposed to direct
                    lightning strokes
Annex B (normative) Sheath breakdown current ls for both
                    buried and aerial cables
Annex C (normative) Shielding factor values
Annex D (normative) Route redundancy for both buried and
                    aerial cables
Annex E (informative) Damage correction factor Kd
Annex F (informative) Tolerable frequency of primary
                      failures Fa
Annex G (normative) Tests for surge current resistibility
Annex H (informative) Procedure for determining the failure
                      current
Annex I (informative) Bibliography
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications