Know Your Standard Standards under Mandatory Certification Group Wise Classification Ministry/Department Wise Classification
( Sub Sub Group : Other Metallic additions )
Total Standards : 8
Revised Standards
New Standards
| S.No | IS Number | IS Title | Amendment | Reaffirmation Year | Document | Action |
|---|---|---|---|---|---|---|
| 1 | IS 1470 : 2013 (4 Revision) |
Silicomanganese - Specification (Fourth Revision) | 0 | Sep, 2023 | Download | |
| 2 | IS 2021 : 1993 (2 Revision) |
Manganese metal - Specification (Second Revision) | 0 | Mar, 2024 | Download | |
| 3 | IS 2022 : 1997 (3 Revision) |
Calcium silicon - Specification (Third Revision) | 0 | Mar, 2024 | Download | |
| 4 | IS 2023 : 1993 (2 Revision) |
Chromium metal - Specification (Second Revision) | 0 | Mar, 2024 | Download | |
| 5 | IS 2301 : 2000 (2 Revision) |
Metallic silicon - Specification (Second Revision) | 0 | Mar, 2024 | Download | |
| 6 | IS 3014 : 1993 (2 Revision) |
Ferroniobium - Specification (Second Revision) | 0 | Mar, 2024 | Download | |
| 7 | IS 4182 : 1988 (1 Revision) |
Specification for misch metal (First Revision) | 0 | Mar, 2020 | Download | |
| 8 | IS 7965 : 1976 |
Specification for niobium (Columbium) | 0 | Mar, 2021 | Download |