GB/T 18890.1-2015 Active National standards

GB/T 18890.1-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1:Test methods and requirements

Publish Date: 2015-10-09 Implement Date: 2016-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18890.1-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2015-10-09

Implement Date: 2016-05-01

Pages: 50 pages

Scope

This part of GB/T 18890 specifies the test methods and requirements for fixedly installed cross-linked polyethylene insulated power cable systems with a rated voltage of 220 kV (Um = 252 kV), the cable body, and its accessories. This part applies to single-core cables and their accessories used under normal installation and operating conditions, but does not apply to cables and accessories used under special conditions, such as submarine cables. For these special-purpose cables and accessories, it may be necessary to modify the tests in this part or to set some special test conditions. This part does not include transition joints connecting cross-linked polyethylene insulated cables and paper-insulated cables.