GB/T 40314-2021 "Corrosion of Metals and Alloys, Dish Spring Crevice Corrosion Configuration for Stainless Steel Plate or Tubular Specimens" specifies the method for constructing a stainless steel crevice corrosion test configuration using a dish spring. The standard specifies the principle, design requirements, assembly method and usage specifications of the configuration. By simulating the crevice environment, it provides a standardized configuration technical basis for scientifically conducting stainless steel crevice corrosion tests and evaluating its corrosion resistance performance, and helps optimize material protection and application.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |