CEI EN 61663-1 : 2000

1 SCOPE AND OBJECT
2 NORMATIVE REFERENCES
3 DEFINITIONS
4 REFERENCE CONFIGURATION
5 CONSTRUCTION CHARACTERISTICS
  OF THE CABLE
6 NEED FOR PROTECTION
7 PROTECTIVE MEASURES
Annex A (normative) - FREQUENCY OF
        PRIMARY FAILURES F[p] FOR
        BURIED AND AERIAL CABLES
        AND FOR CABLES ENTERING
        A STRUCTURE EXPOSED TO
        DIRECT LIGHTNING STROKES
Annex B (normative) - SHEATH
        BREAKDOWN CURRENT I[s]
        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 K[d]
Annex F (infromative) - TOLERABLE
        FREQUENCY OF PRIMARY
        FAILURES F[a]
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

Describes the lightning protection of telecommunication lines in fibre optic installations.