TB/T 3307.1-2014
Technical specification for manufacturing of high speed turnouts.Part 1: Manufacturing and assembly (English Version)
- Standard No.
- TB/T 3307.1-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Railway
- Status
- 2021-04
- Replace By
- TB/T 3307.1-2020
- Latest
- TB/T 3307.1-2020
- Scope
- This part specifies the manufacturing technical requirements, assembly technical requirements, inspection methods, inspection rules, marking, packaging, quality certification documents, storage and transportation of high-speed railway mainline turnouts (hereinafter referred to as turnouts) with operating speeds of 250 km/h~350 km/h . This section applies to high-speed railway main line switches.
TB/T 3307.1-2014 Referenced Document
- GB/T 11352 Carbon steel castings for general engineering purpose
- GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 1231 Specifications of high strength bolts with large hexagon head ，large hexagon nuts，plain washers for steel structures
- GB/T 1348 Spheroidal graphite iron castings*， 2019-12-31 Update
- GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
- GB/T 224 Determination of the depth of decarburization of steels*， 2019-06-04 Update
- GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
- GB/T 6414-1999 Castings--System of dimensional tolerances and machining allowances
- GB/T 7244 Single coil spring lock washers, heavy type
- GB/T 9440 Malleable iron castings
- TB/T 1354 Rail bending fatigue test method
- TB/T 1632.1 Welding of rails.Part 1: General specification
- TB/T 1632.2 Welding of rails.Part 2: Flash butt welding
- TB/T 1779 Technical conditions for quenching of turnout rail parts
- TB/T 2626 Specifications for rubber pads used under railway concrete sleepers
- TB/T 2635 Technical specification for the heat treated rails
- TB/T 2975 Rail glued insulating joints*， 2018-01-11 Update
- TB/T 3065.2 Spring clip-Ⅱ fastenings Part 2:Spring clip
- TB/T 3110 33kg/m channel steel for guard rail*， 2019-07-01 Update
- TB/T 3276 Rails for high speed railway
- TB/T 3307.2 Technical specification for manufacturing of high speed turnouts.Part 2: T-bolts
- TB/T 3307.3 Technical specification for manufacturing of high speed turnouts.Part 3: Bolts for fixation of plates
TB/T 3307.1-2014 history
- 2020 TB/T 3307.1-2020 High-speed railway turnout manufacturing technical conditions Part 1: Manufacturing and assembly
- 2014 TB/T 3307.1-2014 Technical specification for manufacturing of high speed turnouts.Part 1: Manufacturing and assembly
