T/ZZB 0165.3-2021 Active Group standards

T/ZZB 0165.3-2021 Nominal voltage for direct current power cables for use up to and including 500 kV for use in underground power cables for underground direct current power cables - Part 3: DC submarine cables

Publish Date: 2021-11-26 Implement Date: 2021-12-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 0165.3-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2021-11-26

Implement Date: 2021-12-26

Pages: 20 pages

Scope

Main technical content: This document specifies the usage characteristics, product naming, basic requirements, technical requirements, marking of finished submarine cables, cable testing, acceptance rules, loading and storage, post-installation testing, and quality commitments for cross-linked polyethylene insulated submarine cables used in DC power transmission with a rated voltage of 500 kV or lower. This document is applicable to cross-linked polyethylene insulated DC submarine cables and fiber optic composite DC submarine cables used under submarine laying and operating conditions with a rated voltage of 500 kV or lower. For underwater cables laid in rivers, lakes, and other water bodies, this document can also be applied.