Standard No.:	TB/T 1484.3-2010
English Name:	Specification for cables on board rolling stock - Part 3: 30 kV single phase power cables
Chinese Name:	机车车辆电缆 第3部分：30kV乙丙橡皮绝缘单相电力电缆
Professional Classification:	TB    Professional Standard - Railway Transport
Issued by:	MOR
Issued on:	2010-8-22
Implemented on:	2011-2-1
Status:	superseded
Superseded by:	TB/T 1484.2-2017 Specification for cables on board rolling stock-Part 2:30kVsingle phase power cables
Superseded on:	2018-1-1
Superseding:	TB/T 1484.2-2001 Railway rolling stock cables ordering technology Part 2: Rated voltage 30kV power cable
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

1 Scope This Part specifies the technical requirements, test methods and inspection rules for 30kV single phase ethylene-propylene rubber insulation power cables for rolling stock (including multiple units). This Part is applicable to both rolling stock (including multiple units) and other rail vehicles. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2951.1~GB/T 2951.12 Common Test Methods for Insulating and Sheathing Materials of Electric Cables GB/T 3048.1~GB/T 3048.16 Test Methods for Electrical Properties of Electric Cables and Wires GB/T 3953 Round Copper Wire for Electrical Purposes GB/T 3956 Conductors of Insulated Cables GB/T 4910-2009 Tinned Round Copper Wire GB/T 5441.2 Test Methods for Communication Cable - Capacitance Test - Bridge Method GB/T 6995.3 Markings for Electric Cables and Wires - Part 3: Identifications of Cables and Wires GB/T 12706.3 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for Rated Voltage of 35kV(Um=40.5kV) GB/T 16927.1 High-voltage Test Techniques - Part 1: General Test Requirements GB/T 17650 Test on Gases Evolved during Combustion of Materials from Cables GB/T 17651 Measurement of Smoke Density of Cables Burning under Defined Conditions GB/T 18380.1 Tests on Electric Cables under Fire Conditions - Part 1: Test on a Single Vertical Insulated Wire or Cable 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 Rated voltage The reference voltage for cable construction design and electrical property test, expressed by Uo.

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Cable Construction and Code 5 Basic Technical Requirements 6 Test Conditions 7 Inspection Rules and Tests 8 Delivery Condition 9 Packageing, Transportation and Storage of Cable