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.
| Status | Incoming |
|---|---|
| CCS | H22 | ICS | 77.040.10 |
| Release Date | 2025-06-30 00:00:00 | Implementation Date | 2026-01-01 00:00:00 |