GB/T 38231-2019 "Corrosion of metals and alloys, thermal cycling exposure oxidation test methods for metal materials under high temperature corrosion conditions" specifies the relevant test procedures. The standard covers test principles, instrumentation, sample preparation, thermal cycling exposure operation steps, data recording and analysis, etc. By simulating high temperature thermal cycling and corrosive environment, scientifically evaluate the oxidation and corrosion resistance performance of metal materials, and provide standardized testing basis for the selection and performance optimization of metal materials in high temperature fields.
| Status | Active |
|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2019-10-18 00:00:00 | Implementation Date | 2020-05-01 00:00:00 |