GB/T 34219-2025 is a revision of the 2017 edition of the standard, specifying the test method for determining the tensile strength of refractory materials at room temperature. The standard details the preparation of dumbbell-shaped or "bridge-type" specimens, the tensile procedure on a material testing machine, and the calculation of strength, which are used to evaluate the tensile properties of the material at room temperature.
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 | Q40 | ICS | 81.080 |
| Release Date | 2025-08-01 00:00:00 | Implementation Date | 2026-02-01 00:00:00 |
