IS 4699
IS 4699 (Refined secondary zinc)· IS (India) · 2 materials
| Designation | Material group | |
|---|---|---|
| Grade SZn 98,5 | Zinc | chevron_right |
| Grade SZn 99,5 | Zinc | chevron_right |
IS 4699 (Refined secondary zinc)· IS (India) · 2 materials
| Designation | Material group | |
|---|---|---|
| Grade SZn 98,5 | Zinc | chevron_right |
| Grade SZn 99,5 | Zinc | chevron_right |