GB/T 28900-2012
Test methods of steel for reinforcement of concrete (English Version)
- Standard No.
- GB/T 28900-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-10
- Replace By
- GB/T 28900-2022
- Latest
- GB/T 28900-2022
- Scope
- This standard specifies the test methods for tensile, bending, reverse bending, axial fatigue, chemical analysis, geometric dimension measurement, determination of relative rib area, determination of weight deviation and metallographic examination of steel bars for reinforced concrete. This standard applies to steel products for reinforced concrete. This standard does not apply to prestressed steel products.
GB/T 28900-2012 Referenced Document
- GB/T 12160 Metallic materials－Calibration of extensometers systems used in uniaxial testing*， 2019-10-18 Update
- GB/T 13298 Inspection methods of microstructure for metals
- GB/T 16825.1 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system*， 2022-10-14 Update
- GB/T 228.1-2010 Metallic materials.Tensile testing.Part 1: Method of test at room temperature
- GB/T 232-2010 Metallic materials.Bend test
- 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 28900-2012 history
- 2022 GB/T 28900-2022 Test methods of steel for reinforcement of concrete
- 2012 GB/T 28900-2012 Test methods of steel for reinforcement of concrete
