| S.No | BIS Committee No. | BIS Committee Title | ISO Committee No. | ISO Committee Title | Role |
|---|---|---|---|---|---|
| 1 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 | Mechanical testing of metals | Participating |
| 2 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 1 | Uniaxial testing | Participating |
| 3 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 2 | Ductility testing | Participating |
| 4 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 3 | Hardness testing | Participating |
| 5 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 4 | Fatigue, fracture and toughness testing | Participating |
| 6 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 1 | Creep and stress relaxation testing | Participating |
| 7 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 1 | Conventional quasi static tensile test | Participating |
| 8 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 4 | Pendulum impact toughness | Participating |
| 9 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 4 | Fracture toughness | Participating |
| 10 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 4 | Advanced apparatus and analysis | Participating |
| 11 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 4 | Fatigue testing: general conditions | Participating |
| 12 | MTD-3 | Mechanical Testing of Metals Sectional Committee | ISO TC 164 / SC 1 | Continuous force calibration | Participating |
| 13 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 | Steel | Participating |
| 14 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 10 | Steel for pressure purposes | Participating |
| 15 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 12 | Continuous mill flat rolled products | Participating |
| 16 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 17 | Steel wire rod and wire products | Participating |
| 17 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 17 | Non-parallel steel wire and cords for tyre reinforcement | Participating |
| 18 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 17 | Revision of ISO 16650 | Participating |
| 19 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 20 | General technical delivery conditions, inspection documents and sampling for mechanical testing | Participating |
| 20 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 3 | Steels for structural purposes | Participating |
| 21 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 4 | Heat treatable and alloy steels | Participating |
| 22 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 4 | Abrasion resistant steels | Participating |
| 23 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 / SC 9 | Tinplate and blackplate | Participating |
| 24 | MTD-4 | Wrought Steel Products Sectional Committee | ISO TC 17 | Guideline for smart manufacturing in iron and steel industry | Participating |
| 25 | MTD-5 | Ferro Alloys | ISO TC 132 | Ferroalloys | Participating |
| 26 | MTD-6 | Pig iron and Cast iron Sectional Committee | ISO TC 25 | Cast irons and pig irons | Participating |
| 27 | MTD-6 | Pig iron and Cast iron Sectional Committee | ISO TC 5 | Ferrous metal pipes and metallic fittings | Participating |
| 28 | MTD-6 | Pig iron and Cast iron Sectional Committee | ISO TC 5 / SC 2 | Cast iron pipes, fittings and their joints | Participating |
| 29 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 226 | Observer | |
| 30 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 | Light metals and their alloys | Observer |
| 31 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 12 | Aluminium ores | Participating |
| 32 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 4 | Unalloyed (refined) aluminium ingots | Observer |
| 33 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 6 | Wrought aluminium and aluminium alloys | Participating |
| 34 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 7 | Aluminium and cast aluminium alloys | Observer |
| 35 | MTD-7 | Ores and Feed Stock for Aluminium Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 9 | Symbolization | Observer |
| 36 | MTD-8 | Ores and Feed Stock for Copper Industry, its Metals/ Alloys and Products Sectional Committee | ISO TC 26 | Copper and copper alloys | Observer |
| 37 | MTD-9 | Ores and Feed Stock for Non-Ferrous (Excluding Aluminium and Copper) Industry, their Metals/ Alloys and Products Sectional Committee | ISO TC 18 | Participating | |
| 38 | MTD-9 | Ores and Feed Stock for Non-Ferrous (Excluding Aluminium and Copper) Industry, their Metals/ Alloys and Products Sectional Committee | ISO TC 183 | Copper, lead, zinc and nickel ores and concentrates | Observer |
| 39 | MTD-9 | Ores and Feed Stock for Non-Ferrous (Excluding Aluminium and Copper) Industry, their Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 11 | Titanium | Observer |
| 40 | MTD-9 | Ores and Feed Stock for Non-Ferrous (Excluding Aluminium and Copper) Industry, their Metals/ Alloys and Products Sectional Committee | ISO TC 79 / SC 5 | Magnesium and alloys of cast or wrought magnesium | Observer |
| 41 | MTD-10 | Precious Metals Sectional Committee | ISO TC 174 | Jewellery and precious metals | Participating |
| 42 | MTD-10 | Precious Metals Sectional Committee | ISO TC 174 | Methods for determining fineness | Participating |
| 43 | MTD-10 | Precious Metals Sectional Committee | ISO TC 174 | Diamonds, gemstones and related products | Participating |
| 44 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 | Welding and allied processes | Observer |
| 45 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 10 | Quality management in the field of welding | Participating |
| 46 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 11 | Qualification requirements for welding and allied processes personnel | Participating |
| 47 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 12 | Soldering materials | Observer |
| 48 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 13 | Brazing materials and processes | Observer |
| 49 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 14 | Welding and brazing in aerospace | Observer |
| 50 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 15 | Underwater welding | Participating |
| 51 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 3 | Welding consumables | Participating |
| 52 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 5 | Testing and inspection of welds | Participating |
| 53 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 6 | Resistance welding and allied mechanical joining | Participating |
| 54 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 7 | Representation and terms | Participating |
| 55 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 8 | Equipment for gas welding, cutting and allied processes | Observer |
| 56 | MTD-11 | Welding General and its Applications sectional Committee | ISO TC 44 / SC 9 | Health and safety | Observer |
| 57 | MTD-13 | Ores and Feed Stock for Iron and Steel Industry Sectional Committee | ISO TC 102 | Iron ore and direct reduced iron | Participating |
| 58 | MTD-13 | Ores and Feed Stock for Iron and Steel Industry Sectional Committee | ISO TC 102 / SC 1 | Sampling | Participating |
| 59 | MTD-13 | Ores and Feed Stock for Iron and Steel Industry Sectional Committee | ISO TC 102 / SC 3 | Physical testing | Participating |
| 60 | MTD-14 | Foundry and Steel Castings Sectional Committee | ISO TC 17 / SC 11 | Steel castings | Participating |
| 61 | MTD-14 | Foundry and Steel Castings Sectional Committee | ISO TC 306 | Foundry machinery | Observer |
| 62 | MTD-15 | Refractories Sectional Committee | ISO TC 33 | Refractories | Participating |
| 63 | MTD-15 | Refractories Sectional Committee | ISO TC 33 | Test methods for dense shaped refractories | Participating |
| 64 | MTD-16 | Alloy Steels and Forging Sectional Committee | ISO TC 17 / SC 04 | Heat treatable and alloy steels | Participating |
| 65 | MTD-16 | Alloy Steels and Forging Sectional Committee | ISO TC 17 / SC 11 | Steel castings | Participating |
| 66 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 17 / SC 19 | Technical delivery conditions for steel tubes for pressure purposes | Participating |
| 67 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 5 / SC 1 | Steel tubes | Participating |
| 68 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 5 / SC 10 | Metallic flanges and their joints | Observer |
| 69 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 5 / SC 5 | Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges | Participating |
| 70 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 | Oil and gas industries including lower carbon energy | Observer |
| 71 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 / SC 2 | Pipeline transportation systems | Participating |
| 72 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 / SC 4 | Drilling, production and injection equipment | Observer |
| 73 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 / SC 5 | Casing, tubing and drill pipe | Participating |
| 74 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 / SC 6 | Process equipment, piping, systems, and related safety | Observer |
| 75 | MTD-19 | Steel Tubes, Pipes and Fittings Sectional Committee | ISO TC 67 / SC 7 | Offshore structures | Observer |
| 76 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 | Non-destructive testing | Participating |
| 77 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 2 | Surface methods | Participating |
| 78 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 3 | Ultrasonic testing | Participating |
| 79 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 4 | Eddy current testing | Participating |
| 80 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 5 | Radiographic testing | Participating |
| 81 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 5 | Gammatopography of shielding integrity | Participating |
| 82 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 6 | Leak testing | Participating |
| 83 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 6 | Leak testing in pressured vessels and underground pipelines using radioactive tracer methods | Participating |
| 84 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 7 | Personnel qualification | Participating |
| 85 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 8 | Thermographic testing | Participating |
| 86 | MTD-21 | Non-Destructive Testing Sectional Committee | ISO TC 135 / SC 9 | Acoustic emission testing | Participating |
| 87 | MTD-22 | Metallography and Heat-Treatment Sectional Committee | ISO TC 17 / SC 7 | Methods of testing (other than mechanical tests and chemical analysis) | Participating |
| 88 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 | Metallic and other inorganic coatings | Participating |
| 89 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 / SC 3 | Electrodeposited coatings and related finishes | Observer |
| 90 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 / SC 4 | Hot dip coatings (galvanized, etc.) | Observer |
| 91 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 / SC 7 | Corrosion tests | Observer |
| 92 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 / SC 8 | Chemical conversion coatings | Observer |
| 93 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 107 / SC 9 | Physical vapor deposition coatings | Participating |
| 94 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 156 | Corrosion of metals and alloys | Participating |
| 95 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 156 / SC 1 | Corrosion control engineering life cycle | Observer |
| 96 | MTD-24 | Corrosion Protection and Finishes Sectional Committee | ISO TC 79 / SC 2 | Organic and anodic oxidation coatings on aluminium | Participating |
| 97 | MTD-25 | Powder Metallurgical materials and Products Sectional Committee | ISO TC 119 | Powder metallurgy | Participating |
| 98 | MTD-25 | Powder Metallurgical materials and Products Sectional Committee | ISO TC 119 / SC 2 | Sampling and testing methods for powders (including powders for hardmetals) | Observer |
| 99 | MTD-25 | Powder Metallurgical materials and Products Sectional Committee | ISO TC 119 / SC 3 | Sampling and testing methods for sintered metal materials (excluding hardmetals) | Observer |
| 100 | MTD-25 | Powder Metallurgical materials and Products Sectional Committee | ISO TC 119 / SC 4 | Sampling and testing methods for hardmetals | Observer |