GB/T 2681-1981
Abolished
T/XDHX 0009-2024
Active
Group standards
T/XDHX 0009-2024 Super long high voltage single core power cable design and construction technical guidelines
T/XDHX 0009-2024 Super long high voltage single core power cable design and construction technical guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/XDHX 0009-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2024-12-30
Implement Date:
2025-01-01
Scope
Main technical content: This document specifies the basic principles for the selection of 110 kV to 220 kV extra-long high-voltage single-core power cables, the basic requirements for cable channels, the grounding of metal sheaths, online monitoring configurations, fire prevention requirements for cable lines, large-item transportation, construction equipment, site layout, technical measures, and technical requirements for the control of key construction processes. This document is applicable to the design and construction of 110 kV to 220 kV extra-long overland cables laid in comprehensive pipe galleries and cable tunnels. Cables with voltages of 330 kV to 500 kV can be referenced for implementation.
Development Information
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active