GB/T 22078.1-2008 Active National standards

GB/T 22078.1-2008 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500 kV(Um=550 kV)—Part1:Power cable systems-cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500 kV(Um=550 kV)—Test methods and requirements

Publish Date: 2008-06-30 Implement Date: 2009-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22078.1-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2008-06-30

Implement Date: 2009-04-01

Pages: 31 pages

Scope

This part of GB/T 22078 specifies the test methods and requirements for fixed-installation cross-linked polyethylene insulated cable systems, cables, and their accessories with a rated voltage of 500 kV (Um=550 kV). This test requirement applies to single-core cables and their accessories under normal installation and operating conditions, but not to special cables and their accessories, such as submarine cables. For special cables, it may be necessary to modify the test methods in this part or to design special test conditions. This part does not include transition joints for cross-linked polyethylene insulated cables and paper-insulated cables.