GB/T 6595-1986
Replaced
T/SHPTA 130-2025
Active
Group standards
T/SHPTA 130-2025 High-voltage DC cable crosslinked polyvinyl chloride insulation material
T/SHPTA 130-2025 High-voltage DC cable crosslinked polyvinyl chloride insulation material
Price:
$ 20.00
Basic Information
Standard Code:
T/SHPTA 130-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Control appliances
ICS Name:
Thermoplastic plastics
Publish Date:
2025-06-18
Implement Date:
2025-07-18
Scope
Scope: This document applies to cross-linked polyethylene insulation materials for high-voltage direct current (HVDC) cables with a voltage of 320 kV or lower. The materials are made from polyethylene resin as the main raw material, with additives such as antioxidants and cross-linking agents added. They are produced by mixing, plasticizing, and granulating to obtain low-density polyethylene cable materials. The cross-linking method used is chemical cross-linking, specifically the peroxide cross-linking system. The operating mode of the HVDC cables is flexible DC (VSC), and the maximum allowable long-term operating temperature is 70 °C. Main technical content: This document specifies the requirements, test methods, inspection rules, marking, transportation, and storage for cross-linked polyethylene insulation materials for HVDC cables with a voltage of 320 kV or lower.
Development Information
Related Standards
GB/T 6598-1986
Active
GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 6599-1986
abolished_transferred
GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 8330-1987
Replaced
GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state
GB/T 8331-1987
Replaced
GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state
GB/T 8324-1987
Replaced