TB/T 3276-2011
Rails for high speed railway (English Version)
- Standard No.
- TB/T 3276-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Railway
- Status
- 2021-07
- Replace By
- TB/T 2344.1-2020
- Latest
- TB/T 2344.1-2020
- Scope
- This standard specifies the formal dimensions and allowable deviations of rails, technical requirements, test methods, inspection rules, markings and quality certificates, quality assurance, etc. This standard is applicable to 60km/h hot-rolled rails for high-speed railways with operating speeds of 200km/h and above. Rails for railways with operating speeds greater than 160km/h and less than 200km/h may be implemented as a reference.
TB/T 3276-2011 Referenced Document
- GB/T 10561-2005 Steel.Determination of content of nonmetallic inclusions.Micrographic method using standards diagrams
- GB/T 11261 Steel and lron - Determination of oxygen content - The pulse heating inert gas fusion-infra-red absorption method
- GB/T 13298 Inspection methods of microstructure for metals
- GB/T 19001 Quality Management System Requirements*， 2017-07-01 Update
- GB/T 20066 Steel and iron.Sampling and preparation of samples for the determination of chemical composition
- GB/T 20124 Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (Routine method)
- GB/T 223.14 Methods for chemical analysis of iron,steel and alloy The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
- GB/T 223.60 Methods for chemical analysis of iron, steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content
- GB/T 223.62 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
- GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*， 2022-07-11 Update
- GB/T 223.68 Methods for chemical analysis of iron, steel and alloy. The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content
- GB/T 223.71 Methods for chemical analysis of iron, steel and alloy. The gravimetric method after combustion in the pipe furnace for the determination of carbon content
- GB/T 223.82 Steel and iron.Determination of hydrogen content.Thermal conductivity/infrared method after fusion under inert gas*， 2018-05-14 Update
- GB/T 226 Test method for macrostructure and defect of steel by etching*， 2015-09-11 Update
- GB/T 228 Metallic materials--Tensile testing at ambient temperature
- GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
- GB/T 3075 Metallic materials—Fatigue testing—Axial force-controlled method*， 2021-08-20 Update
- GB/T 4161 Metallic materials.Determination of plane-strain fracture toughness
- GB/T 4336 Determination of multi-element content in carbon steel and medium and low alloy steel Spark discharge atomic emission spectrometry (conventional method) Amendment No. 1
- GB/T 6398 Metallic materials—Fatigue testing—Fatigue crack growth method*， 2017-07-12 Update
- YB/T 081 Rule for rounding off of numberical values and judgement of testing values for technical standards of metallurgy*， 2013-04-25 Update
TB/T 3276-2011 history
- 2020 TB/T 2344.1-2020 Rail Part 1: 43kg/m～75kg/m rail
- 2011 TB/T 3276-2011 Rails for high speed railway
TB/T 3276-2011 Rails for high speed railway was changed to TB/T 2344.1-2020 Rail Part 1: 43kg/m～75kg/m rail.
