GB/T 46590-2025 Metallic materials—Method of wide plate tensile test

GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 12160-2002 Calibration of extensometers used in uniaxial testing GB/T 12160-2019 Metallic materials—Calibration of extensometers systems used in uniaxial testing GB/T 16825.1-2002 Verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Verification and calibration of the force-measuring system GB/T 16825.1-2008 Verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Verification and calibration of the force-measuring system GB/T 16825.1-2022 Metallic materials—Calibration and verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Calibration and verification of the force-measuring system GB/T 21143-2007 Metallic materials—Unified method of test for determination of quasistatic fracture toughness GB/T 21143-2014 Metallic materials—Unified method of test for determination of quasistatic fracture toughness GB/T 21143-2025 Metallic materials—Unified method of test for determination of quasistatic fracture toughness GB/T 28896-2012 Metallic materials—Method of test for the determination of quasistatic fracture toughness of welds GB/T 28896-2023 Metallic materials—Method of test for the determination of quasistatic fracture toughness of welds GB/T 38719-2020 Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test JJG 139-1999 Universal Tension and Compression Testing Machine JJG 139-2014 Tension,Compression and Universal Testing Machines JJG 762-2007 Extensometer