IS 1489-2
IS 1489-2 (Specification for Portland-pozzolana cement, Part 2: calcined clay based)· IS (India) · 2 materials
| Designation | Material group | |
|---|---|---|
| IS 1489-2 Portland-pozzolana cement | Portland-pozzolana cement | chevron_right |
| IS 1489-2 Portland-pozzolana cement | chevron_right |