GB/T 22459.1-2022 "Refractory mortars - Part 1: Test method for consistency (cone penetration method)" specifies the use of the cone penetration method to determine the consistency of refractory mortars. A standard cone is allowed to freely sink into the mortar for a specified time, and the depth of penetration (cone penetration) is measured to evaluate the hardness and plasticity of high-consistency mortars.
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 | Q46 | ICS | 81.080 |
| Release Date | 2022-03-09 00:00:00 | Implementation Date | 2022-10-01 00:00:00 |
