Rolling stock cables - Part 2: 30 kV single-phase power cables - Scope 1: TB/T 1484- This part specifies the structure and designation, usage conditions, technical requirements, inspection methods, rules, markings, packaging, transportation, and storage of 30 kV single-phase power cables with rated voltage for rolling stock. This section is applicable to single-phase power cables with a rated voltage of 30kV for locomotives and vehicles (including multiple units). The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 2900.10-2013 Electrotechnical Terminology - Electric Cables (IEC 60050-461: 2008, IDT) GB/T 2951.11 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 11: General Test Methods - Measurement of Thickness and Boundary Dimensions - Mechanical Performance Tests (GB/T 2951.11-2008, IEC 60811-1-1:2001, IDT) GB/T 2951.12-2008 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 12: General Test Methods - Thermal Aging Test Method (IEC 60811-1-2:1985, IDT) GB/T 2951.13 General test methods for insulation and sheath materials of electric and optical cables - Part 13: General test methods - Determination of density - Water absorption test - Shrinkage test (GB/T 2951 13-2008, IEC 60811-1-3; In 2001, IDT) GB/T 2951.14 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables, Part 14: General Test Methods, Low Temperature Test (GB/T 2951.14-2008, IEC 60811-1-4:1985, IDT) GB/T 2951.21 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables, Part 21: Special Test Methods for Elastomer Mixtures - Ozone Resistance Test - Hot Elongation Test - Mineral Oil Immersion Test (GB/T 2951.21-2008, IEC 60811-2-1:2001, IDT) GB/T 3048.4 Electrical Performance Test Methods for Electric Wires and Cables - Part 4: Conductor DC Resistance Test
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