GB/T 4011-1983
Replaced
DL/T 2780-2024
Active
Industry standards-Electricity
DL/T 2780-2024 DL/T 2780-2024 110kV and above crosslinked polyethylene insulated AC submarine cable voltage synchronous partial discharge test guidelines
DL/T 2780-2024 DL/T 2780-2024 110kV and above crosslinked polyethylene insulated AC submarine cable voltage synchronous partial discharge test guidelines
Price:
$ 20.00
Basic Information
Standard Code:
DL/T 2780-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cables and their accessories
ICS Name:
Cable
Publish Date:
2024-05-24
Implement Date:
2024-11-24
Scope
This document specifies the general requirements, test conditions, test requirements, test procedures, test results, and test records for the withstand voltage and synchronous partial discharge tests of large-length AC submarine cables with cross-linked polyethylene insulation at voltages of 110 kV and above. This document is applicable to the routine factory tests and on-site acceptance tests of large-length AC submarine cables with cross-linked polyethylene insulation at voltages of 110 kV and above.
Development Information
Related Standards
GB/T 4012-1983
Replaced
GB/T 4012-1983 2.6/9.5mm composite coaxial cable for telecommunication use
GB/T 5441.10-1985
Replaced
GB/T 5441.10-1985 Test methods for communication cable—Measurement of actual length of coaxial pair—Sine wave method
GB/T 5441.1-1985
Replaced
GB/T 5441.1-1985 Test methods for communication cable General
GB/T 5441.2-1985
Replaced
GB/T 5441.2-1985 Test methods for communication cable Capacitance test Bridge method
GB/T 5441.3-1985
Replaced