FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General
6 Measurement of total mean uplift force
7 Measurement of contact force
8 Measurement of displacement
9 Measurement of arcing
Annex A (informative) - Particular conditions existing
in certain countries (exceptions) - Japan
Annex B (informative) - Contact wire bending stress
Bibliography