T/CAPEC 31-2023 Active

Scope: This document specifies the technical requirements for the supervision of the manufacture of wires and cables with a rated voltage of 35kV and below. This document is applicable to the supervision of the manufacture of control and power wires and cables with a rated voltage of 35kV and below. The supervision of the manufacture of other types of wires and cables can be implemented with reference to this document. Main technical contents: (1) The scope of the technical requirements for the supervision of the manufacture of wires and cables is specified, which is applicable to control and power wires and cables with a rated voltage of 35kV and below. The supervision of the manufacture of other types of wires and cables can be implemented with reference to this document. (2) A statistical analysis of the relevant standard documents cited in the preparation of the "Technical Requirements for the Supervision of the Manufacture of Wires and Cables" is conducted. (3) The supervision implementation process related to manufacturing quality is clarified. Appendix "A" is a table of the main witnessing points for wires and cables, with a column for supervision key points. Appendix "B" is the structure and testing of wires and cables, listing the typical structures and standard testing items of eight main types of wires and cables.