T/SHPTA 032.1-2022 Active Group standards

T/SHPTA 032.1-2022 500kV and below offshore wind AC submarine cable for crosslinked polyethylene cable material Part 1: Insulation material

T/SHPTA 032.1-2022 500kV and below offshore wind AC submarine cable for crosslinked polyethylene cable material Part 1: Insulation material

Publish Date: 2022-12-21 Implement Date: 2023-01-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: T/SHPTA 032.1-2022
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: Cables and their accessories
ICS Name: Cable
Publish Date: 2022-12-21
Implement Date: 2023-01-21
Pages: 12 pages

Scope

This document specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage for cross-linkable polyethylene insulation materials used in AC submarine cables for offshore wind power with voltages of 500 kV and below.
This document applies to cross-linkable polyethylene insulation materials made from low-density polyethylene as the base material, mixed with additives such as antioxidants and cross-linking agents, and then processed into pellets for peroxide cross-linking. Its scope of application includes:
a) Cross-linkable polyethylene insulation materials for AC submarine cables for offshore wind power with voltages of >6 kV to 35 kV;
b) Cross-linkable polyethylene insulation materials for AC submarine cables for offshore wind power with voltages of >35 kV to 110 kV;
c) Cross-linkable polyethylene insulation materials for AC submarine cables for offshore wind power with voltages of >110 kV to 220 kV;
d) Cross-linkable polyethylene insulation materials for AC submarine cables for offshore wind power with voltages of >220 kV to 500 kV.

Development Information

Word Count: 13 Thousand words Pages: 12 pages

Same series standard

Referenced Standards

GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1040.2-2022 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics GB/T 1408.1-2016 Insulating materials—Test methods for electric strength—Part 1:Test at power frequencies GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric and optical cables—Part 12:Methods for general application—Thermal ageing methods GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables—Part 21:Methods specific to elastomeric compounds—Ozone resistance, hot set and mineral oil immersion tests GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method GB/T 5470-2008 Plastics—Determination of the brittleness temperature by impact GB/T 16584-1996 Rubber—Measurement of vulcanization characteristics with rotorless curemeters GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2:Resistive properties(DC methods)—Volume resistance and volume resistivity JB/T 10437-2004 Cross-linkable polyethylene insulating compounds for wires and cables SH/T 1770-2010 Determination of moisture content in polyethylene plastic

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