Reaffirmed Standards : MTD 5


S.No. IS Number IS Title Reaffirmation Year Category Document Comment
1 IS 1170 : 1992 Ferrochromium - Specification (Second Revision) 2024 Product Specification  Download
2 IS 1171 : 2011 Ferromanganese - Specification (Fifth Revision) 2021 Product Specification  Download
3 IS 12908 : 1990 Ferroaluminium - Specification 2024 Product Specification  Download
4 IS 12908 : 1990 Ferroaluminium - Specification (Bi-lingual) 2024 Product Specification  Buy
5 IS 13054 : 1991 Quartzite/quartz for the production of ferroalloys - Specification 2024 Product Specification  Download
6 IS 13164 : 1991 Ferrosilicomagnesium - Specification 2021 Product Specification  Download
7 IS 1466 : 1985 Specification for ferrovanadium (Third Revision) 2024 Product Specification  Download
8 IS 1467 : 1993 Ferrotungsten - Specification (Second Revision) 2024 Product Specification  Download
9 IS 1468 : 2000 Ferrotitanium - Specification (Fourth Revision) 2024 Product Specification  Download
10 IS 1469 : 1993 Ferromolybdenum - Specification (Fourth Revision) 2024 Product Specification  Download
11 IS 1470 : 2013 Silicomanganese - Specification (Fourth Revision) 2023 Product Specification  Download
12 IS 1471 : 1988 Specification for ferrophosphorus (Second Revision) 2024 Product Specification  Download
13 IS 1472 : 1977 Methods for sampling ferro-alloys for determination of chemical composition (First Revision) 2022 Code of Practice  Download
14 IS 15765 : 2008 Method of sampling ferro alloys for sieve analysis and size determination 2023 Others  Download
15 IS 2021 : 1993 Manganese metal - Specification (Second Revision) 2024 Product Specification  Download
16 IS 2022 : 1997 Calcium silicon - Specification (Third Revision) 2024 Product Specification  Download
17 IS 2023 : 1993 Chromium metal - Specification (Second Revision) 2024 Product Specification  Download
18 IS 2024 : 1988 Specification for ferrosilicochromium (Third Revision) 2024 Product Specification  Download
19 IS 2085 : 1962 Code for designation of ferro - alloys 2024 Code of Practice  Download
20 IS 2301 : 2000 Metallic silicon - Specification (Second Revision) 2024 Product Specification  Download
21 IS 3011 : 1973 Specification for ferrosilicozirconium (First Revision) 2021 Product Specification  Download
22 IS 3013 : 1991 Ferroboron - Specification (Third Revision) 2021 Product Specification  Download
23 IS 3014 : 1993 Ferroniobium - Specification (Second Revision) 2024 Product Specification  Download
24 IS 4182 : 1988 Specification for misch metal (First Revision) 2020 Product Specification  Download
25 IS 5634 : 1987 Specification for molybdenum oxide (Technical) (First Revision) 2021 Product Specification  Download
26 IS 7148 : 1980 Specification for ferro alloys for welding industry (First Revision) 2021 Others  Download
27 IS 7965 : 1976 Specification for niobium (Columbium) 2021 Product Specification  Download