This standard specifies the types, specifications, technical requirements, test methods, markings, and packaging of cables for rail transit vehicles with an AC rated voltage of 3kV and below. This standard is applicable to cables for electrical installations in distribution systems, control systems, and signal systems of rail transit vehicles with AC rated voltage of 3 kV and below. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB 252-2000 Light Diesel Oil GB/T 1690-2006 Test Method for Liquid Resistance of Vulcanized Rubber or Thermoplastic Rubber (ISO 1817:2005, MOD) GB/T 2900.10-2001 Electrotechnical Terminology Cable (idt IEC 60050 (461): 1984) GB/T 2951.1-1997 General Test Methods for Cable Insulation and Sheath Materials, Part 1: General Test Methods: Section 1: Thickness and Boundary Dimensions - Mechanical Property Testing (idt IEC 60881-1-1:1993) GB/T 2951.2-1997 General Test Methods for Insulating and Sheathing Materials of Cables, Part 1 General Test Methods: Section 2; Thermal aging test method (idt IEC 608811-1-2:1985) GB/T 2951.4-1997 General test methods for cable insulation and sheath materials: Part 1 General test methods: Section 4: Low temperature test (idt IEC 608811-1-4:1985) GB/T 2951.5-1997 General test methods for cable insulation and sheath materials: Part 2 Special test methods for elastomer mixtures: Section 1: Ozone resistance test - Hot elongation test - Mineral oil immersion test (idt IEC 608811-2:1986) GB/T 2951.6-1997 General Test Methods for Cable Insulation and Sheath Materials: Part 3: Special Test Methods for Polyvinyl Chloride Mixtures: Section 1: High Temperature Pressure Test - Cracking Resistance Test (idt IEC 608811-3:1985)
Function of testing report:
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1. Telephone communication and confirmation of requirements
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