T/CEC 440-2021 Active Group standards

T/CEC 440-2021 110(66)kV～500kV AC Cables Voltage Resistance Test Simultaneously Distributed Partial Discharge Detection System

Publish Date: 2021-04-23 Implement Date: 2021-09-01 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/CEC 440-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cable

Publish Date: 2021-04-23

Implement Date: 2021-09-01

Scope

This document specifies the composition, technical requirements, test requirements, and marking, packaging, transportation, and storage of the voltage withstand test and distributed local discharge detection system for cross-linked polyethylene insulated AC power cables. This document is applicable to the design, production, testing, use, and inspection of the voltage withstand test and distributed local discharge detection system for cross-linked polyethylene insulated AC power cables with a voltage range of 110 (66) kV to 500 kV.