GOST R 53406
GOST R 53406 (General-purpose fireclay and semiacidic refractory articles. Specifications)· GOST (Russia) · 9 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| PKB | ПКБ | Alumina based | chevron_right |
| PKV | ПКВ | Alumina based | chevron_right |
| SHA | ША | Alumina based | chevron_right |
| SHAK | ШАК | Alumina based | chevron_right |
| SHB | ШБ | Alumina based | chevron_right |
| SHSA | ШСА | Alumina based | chevron_right |
| SHSB | ШСБ | Alumina based | chevron_right |
| SHSV | ШСВ | Alumina based | chevron_right |
| SHV | ШВ | Alumina based | chevron_right |