GB/T 4157-2017 Laboratory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment

GB/T 10123 Corrosion of metals and alloys—Vocabulary*， 2022-04-15 Update
GB/T 1031 Geometrical Product Specifications(GPS).Surface texture:Profile method.Surface roughness parameters and their values
GB/T 11060.1 Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method*， 2023-05-23 Update
GB/T 15970.5 Corrosion of metals and alloy--Stress corrosion testing--Part 5: Preparation and use of C-ring specimens
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 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 228.2 Metallic materials.Tensile testing.Part 2:Method of test at elevated temperature
GB/T 230.1 Metallic materials.Rockwell hardness test.Part 1:Test method*， 2018-05-14 Update
GB/T 4340.1 Metallic materials.Vickers hardness test.Part 1:Test method
GB/T 6682 Water for analytical laboratory use.Specification and test methods

2017 GB/T 4157-2017 Laboratory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment
2006 GB/T 4157-2006 Laboratory testing of metals for resistance to specific forms of environmental cracking in HS environments
1984 GB/T 4157-1984 Sustained load tensile test method of metals for resistance to sulfide stress corrosion cracking

GB/T 4157-2017Laboratory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment