CSA C22.3 No. 1 : 2010 : INC : UPD 1 : 2011 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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OVERHEAD SYSTEMS
Hardcopy , PDF
16-09-2020
English
01-01-2015
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
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