NG TGN(E) 133
Technical Guidance Notes - Protection Against Rise of Earth Potential and Induced Voltages on Telecommunication Cables at Substation Sites
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| Organization: | NG |
| Publication Date: | 1 April 1998 |
| Status: | active |
| Page Count: | 11 |
scope:
This guidance note considers installation requirements for telecommunication services delivered on metallic cables to hot sites. In particular the responsibilities of National Grid are considered.
Also considered are the effects on services crossing a site where induction as well as ROEP will have to be considered.
Document History
NG TGN(E) 133
April 1, 1998
Technical Guidance Notes - Protection Against Rise of Earth Potential and Induced Voltages on Telecommunication Cables at Substation Sites
This guidance note considers installation requirements for telecommunication services delivered on metallic cables to hot sites. In particular the responsibilities of National Grid are considered....