This standard describes the principle equipment, specimen, test procedure, result calculation and test report of the test method for determining the load softening temperature of dense and shaped refractory products and shaped insulation products by differential heating method. It is suitable for refractory products with a load softening temperature below 1700 ° C.
| Status | Active |
|---|---|
| CCS | Q40 | ICS | 81.080 |
| Release Date | 2023-05-23 00:00:00 | Implementation Date | 2023-12-01 00:00:00 |