This standard specifies the chemical analysis methods of chromium-containing refractories, including burning reduction, silica, ferric oxide, aluminum oxide, titanium dioxide, calcium oxidation, oxidation mg, chromium oxidation, potassium oxidation, sodium oxidation, manganese oxidation, phosphorus pentoxide, zirconia and other items. It is suitable for chemical composition analysis of chromium-containing refractories to ensure that the material meets the requirements of industrial applications.
| Status | Active |
|---|---|
| CCS | Q40 | ICS | 81.080 |
| Release Date | 2015-12-10 00:00:00 | Implementation Date | 2016-07-01 00:00:00 |