GB/T 33820-2025 "Metallic materials, ductility test, porous and honeycomb metal high-speed compression test method" specifies the principle, equipment, sample preparation, test procedure and result processing of porous and honeycomb metal high-speed compression test. The standard is suitable for evaluating the ductility and mechanical behavior of such metals under high-speed compression conditions, providing a performance basis for their application in Impact loading scenarios, and is of great significance to ensure the Reliability of related material design and use.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Incoming | ||
|---|---|---|---|
| CCS | H22 | ICS | 77.040.10 |
| Release Date | 2025-06-30 00:00:00 | Implementation Date | 2026-01-01 00:00:00 |