Preface
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 General requirements
5 Clearances, separations, and spacings
6 Minimum grades of construction
7 Weather loads and assumed loads according to deterministic
design methods
8 Strength of supporting systems according to deterministic
design methods
9 Grounding methods for supply systems less than or equal to
22 kV and communications facilities
10 Reliability-based design method
Annex A (informative) - Commentary
Annex B (informative) - Stress-strain characteristics and
conductor sag
Annex C (informative) - Loading maps
Annex D (informative) - Annual snow depth
Annex E (informative) - Bibliography