Rubber insulated cables with rated voltages of 450/750V and below - Part 1: General requirements overview 1.1 Scope This part of GB/T 5013 is applicable to hard and soft cables with vulcanized rubber insulation and sheath (if any) with rated voltages of U%/U of 450/750V and below, used in power plants with AC rated voltages not exceeding 450/750V. Note: For some types of flexible cables, the term "flexible cable" can be used. Various types of cables are specified in sections such as GB/T 5013.3 and GB/T 5013.4, and the representation of cable types is shown in Appendix A. The test methods specified in Parts 1 to 8 of GB/T 5013 can be found in relevant parts of GB/T 5013.2, GB/T 18380.1, and GB/T 2951. 1.2 Normative References: The clauses in the following documents are referred to in this part of GB/T 5013 and become the clauses of this part. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions do not apply to this section. However, parties to agreements based on this section are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this section. GB/T 2951.1-1997 General Test Methods for Insulation and Sheath Materials of Electric Cables: Part 1; General test methods: Section 1: Measurement of thickness and overall dimensions - Mechanical performance tests (idt IEC 60811-1-1; 1993) GB/T 2951.2-1997 General test methods for insulation and sheath materials of cables: Part 1: General test methods Section 2; Thermal aging test method (idt IEC60811-1-2:1985) GB/T 2951.4-1997 General test methods for cable insulation and sheath materials: Part 1: General test methods: Section 4: Low temperature test methods (idt IEC 60811-1-4:1985)
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