Rec. ITU-T K.73 (11/2019) Shielding and bonding for cables between buildings
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Description of the problem
     5.1 a.c. current (for different main distribution systems)
     5.2 Lightning current
6 Solutions
     6.1 Galvanic isolation
     6.2 Parallel bonding conductor (PBC)
7 Responsibility
8 Bonding between buildings under different earthing and power feeding conditions
     8.1 Consideration in case of lightning flash on the building
9 Bonding between buildings under the same earthing and power feeding conditions
     9.1 Consideration in cases of fault to ground in a low voltage (LV) power feeding
     9.2 Consideration in cases of lightning flash on the building
Appendix I  Consideration in cases of fault to ground in an MV power feeding
Bibliography