T/ZZB 0165.3-2021 D.C.extruded cable for power transmission at a rated voltage up to and including 500 kV — Part 3:D.C. Submarine cables (English Version)
This document specifies the usage characteristics, product naming, basic requirements, technical requirements, finished submarine cable markings, cable testing, acceptance rules, shipping, storage and transportation of cross-linked polyethylene insulated submarine cables for DC transmission with rated voltages of 500 kV and below. Post-installation testing, quality commitment. This document applies to cross-linked polyethylene insulated DC submarine cables and optical fiber composite DC submarine cables with rated voltages of 500 kV and below used under submarine laying and operating conditions. This document can also be used for underwater cables laid in rivers and lakes.
T/ZZB 0165.3-2021 history
2021T/ZZB 0165.3-2021 D.C.extruded cable for power transmission at a rated voltage up to and including 500 kV — Part 3:D.C. Submarine cables
2016T/ZZB 0165.3-2016 D.C. extruded cable for power transmission at a rated voltage up to and including 320kV—Part 3: D.C. submarine cables technical requirements