This standard specifies terms and definitions, grades, shapes and dimensions, technical requirements, test methods, mass assessment procedures, Encasement, marking, transport, storage and mass certification of mullite insulated refractory bricks. Applicable to thermal furnace insulation layers or applications that do not directly contact high temperature molten material working layers.
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 | Q45 | ICS | 81.080 |
| Release Date | 2018-02-06 00:00:00 | Implementation Date | 2019-01-01 00:00:00 |