R 5212
R 5212 (Portland pozzolan cement)· JIS (Japan) · 6 materials
| Designation | Material group | |
|---|---|---|
| R 5212 Class A | Portland-pozzolana cement | chevron_right |
| R 5212 Class A | chevron_right | |
| R 5212 Class B | Portland-pozzolana cement | chevron_right |
| R 5212 Class B | chevron_right | |
| R 5212 Class C | Portland-pozzolana cement | chevron_right |
| R 5212 Class C | chevron_right |