GB/T 15970.11-2022 "Corrosion of metals and alloys, stress corrosion test, Part 11: Guidelines for hydrogen embrittlement and hydrogen-induced cracking test of metals and alloys" provides guidance for hydrogen embrittlement and hydrogen-induced cracking test of metals and alloys. The standard describes the test principle, clarifies the sample preparation, test method, environment control points, standardizes the data recording and result evaluation process, helps to scientifically test the performance of metals and alloys against hydrogen embrittlement and hydrogen-induced cracking, and provides technical reference for the evaluation of materials' resistance to hydrogen damage and engineering applications.
| Status | Active |
|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |