T/CES 050-2020
Operation specifications for replacement of OPGW optical cable in 220kV double circuit lines on the same tower with one side disenergized (English Version)

Standard No.

T/CES 050-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/CES 050-2020

T/CES 050-2020 history

• 2020 T/CES 050-2020 Operation specifications for replacement of OPGW optical cable in 220kV double circuit lines on the same tower with one side disenergized