DL/T 309-2023 Active Industry standards-Electricity

DL/T 309-2023 1000kV AC power equipment field test implementation guidelines

Publish Date: 2023-02-06 Implement Date: 2023-08-06 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: DL/T 309-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Power testing technology

ICS Name: \nTransmission lines and distribution lines

Publish Date: 2023-02-06

Implement Date: 2023-08-06

Scope

This document specifies the test items, test purposes, test methods, and test result judgments for power transformers, reactors, capacitive voltage transformers, current transformers, gas-insulated metal-enclosed switchgear/gas-insulated metal-enclosed transmission lines (abbreviated as GIS/GIL), lightning arresters, and grounding devices in the on-site testing of 1000kV AC electrical equipment. This document is applicable to the on-site testing of 1000kV AC electrical equipment.