WC-draft/MTD

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S No Document No. Document title Last date of comment Detail ICS No. Draft Comments
1. MTD 3(20807) Method for upsetting test on metallic materials 07-01-2024 77.040.10 NA
2. MTD 3(25816) Metallic materials Rockwell hardness testPart 1: Test method 12-07-2024 77.040.10 NA
3. MTD 3(25817) Metallic materials Rockwell hardness testPart 2: Verification and calibration of testing machines and indenters 10-07-2024 77.040.10 NA
4. MTD 3(25818) Metallic materials Rockwell hardness testPart 3: Calibration of reference blocks 11-07-2024 77.040.10 NA
5. MTD 3(25819) Metallic materials Vickers hardness test Part 1: Test method 12-07-2024 77.040.10 NA
6. MTD 3(25830) Metallic materials Ductility testing High speed compression test for porous and cellular metals 26-07-2024 77.040.10 NA
7. MTD 3(25831) Metallic materials Uniaxial creep testing in tension Method of test 07-08-2024 77.040.10 NA
8. MTD 3(25832) Metallic materials Knoop hardness test Part 1: Test method 26-07-2024 77.040.10 NA
9. MTD 4(22804) HOT DIP ALUMINIUM-ZINC ALLOY METALLIC COATED STEEL STRIP AND SHEET - SPECIFICATION(first revision) 18-08-2023 ICS 77.140.50 NA
10. MTD 4(22826) PRE-PAINTED ALUMINIUM ZINC ALLOY METALLIC COATED STEEL STRIP AND SHEET -Specification first revision 26-08-2023 ICS 77.140.50 NA
11. MTD 4(24300) Mild steel wire for general engineering purposes (Fourth Revision) Amendment - 2 03-01-2024 NA
12. MTD 4(24663) Steel and iron Sampling and preparation of samples for the determination of chemical composition First Revision 16-02-2024 77.080.01 NA
13. MTD 4(24672) General technical delivery requirements for steel and steel products Amendment - 1 17-02-2024 NA
14. MTD 4(26183) Steel strapping for packaging ( Third Revision) 09-10-2024 77.140.50 NA
15. MTD 4(26204) Pre-Painted Zinc-Aluminium-Magnesium Alloy Coated Steel Strip And Sheet 31-10-2024 77.140.50 NA
16. MTD 4(26436) Cold rolled non-oriented electrical steel sheet and strip - Fully processed type - Specification Sixth Revision Amendment - 1 29-09-2024 NA
17. MTD 4(26438) Galvanized steel strips and sheets (Plain And Corrugated) - Specification (Seventh Revision) Amendment -2 11-10-2024 NA
18. MTD 7(20323) Aluminium and aluminium alloys scrap ― Requirements and conditions of delivery 21-01-2023 77.150.10 NA
19. MTD 7(26124) Wrought Aluminium and Aluminium Alloys for Manufacture of Utensils ― Specification (Fifth Revision) 01-01-2025 77.120.10 Comment
20. MTD 8(21601) Specification for copper commutator bar (Second Revision) 10-08-2023 77.120.30 NA
21. MTD 8(22251) Grading testing and acceptance of copper and copper alloy scrap guidelines 03-06-2023 77.120.30 NA
22. MTD 8(23708) Copper Alloy Ingots and Castings - Specification (Fifth Revision) 25-11-2023 ICS 77.120.30 NA
23. MTD 8(23710) Copper and brass strips foils for radiator cores - Specification (Third Revision) 10-11-2023 77.150.01 NA
24. MTD 8(24431) Copper plate sheet strip and foil for electrical purposes - Specification (Fourth Revision) 13-10-2024 77.120.30 NA
25. MTD 10(22136) DETERMINATION OF GOLD CONTENT IN GOLD BULLION GOLD ALLOYS AND GOLD JEWELLERYARTEFACTS BY CUPELLATION FIRE ASSAY METHOD 22-04-2023 39.060 NA
26. MTD 10(26140) Gold and gold alloys, jewellery/ artefacts - Fineness and marking - Specification (Fourth Revision) Amendment - 2 N/A NA
27. MTD 11(21536) Repair of cast iron castings by oxy-acetylene and manual metal arc welding-recommendations (Second Revision) 30-12-2023 25.160.01 NA
28. MTD 11(22285) Use of welding in bridges and structures subject to dynamic loading - Code of practice (Third Revision) 21-12-2023 25.160.10 NA
29. MTD 11(22960) Brazing - Qualification testing of brazers and brazing operators 22-12-2023 25.160.01 NA
30. MTD 11(22974) Brazing - Specification and qualification of brazing procedures for metallic materials 22-12-2023 25.160.01 NA
31. MTD 11(24613) Welding rods and bare electrodes for gas shielded arc welding of structural steel - Specification (First Revision) Amendment - 2 29-11-2024 NA
32. MTD 11(26451) Fusion welded joints and weld metal in steel — Method of test: Part 2 Destructive tests on welds in metallic materials — Impact tests — Test specimen location notch orientation and examination (Fourth Revision) 01-11-2024 25.160.40 NA
33. MTD 11(26452) Fusion welded joints and weld metal in steel Method of test: Part 3 Destructive tests on welds in metallic materials Transverse tensile test Fifth Revision 06-12-2024 25.160.40 NA
34. MTD 11(26453) Fusion welded joints and weld metal in steel Method of test: Part 5 Destructive tests on welds in metallic materials — Bend tests (Fourth Revision) 08-12-2024 25.160.40 NA
35. MTD 11(26455) Fusion welded joints and weld metal in steel Method of test: Part 9 Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds (Fourth Revision) 07-12-2024 25.160.40 NA
36. MTD 11(26678) Quality requirements for fusion welding of metallic materials: Part 5 Documents with which it is necessary to conform to claim conformity to the quality requirements of ISO 3834-2 ISO 3834-3 or ISO 3834-4 ( Second Revision ) 27-12-2024 25.160.01 Comment
37. MTD 11(26891) Resistance spot welding: Part 7 Electrode taper fits for spot welding equipment — Dimensions ( Second Revision ) 06-01-2025 25.160.30 Comment
38. MTD 11(26987) Flux cored (Tubular) electrodes for gas shielded and self-shielded metal arc welding of carbon or carbon-manganese steel Amendment - 2 02-01-2025 Comment
39. MTD 13(21017) Specification for ferrosilicozirconium First Revision 28-07-2023 77.100 NA
40. MTD 13(22542) MELTING CHARACTERISTICS OF SPONGE IRONDIRECT REDUCED IRON DRI First Revision N/A 77.100 NA
41. MTD 13(22878) Ferrosilicon and Alloyed Ferrosilicon — Specification (Sixth Revision) N/A 77.100 NA
42. MTD 13(23648) LABORATORY POT-GRATE SINTERING TESTS FOR IRON ORE FINES - GUIDELINES 28-10-2023 77.100 NA
43. MTD 13(23674) DETERMINATION OF COMPRESSION STRENGTH OF IRON ORE PELLETS AFTER REDUCTION - METHOD First Revision 04-11-2023 77.100 NA
44. MTD 13(23693) SAMPLING OF DOLOMITE LIMESTONE AND OTHER ALLIED MATERIALS INCLUDING PYROXINITE AND OLIFLUX - METHODS Second Revision 17-11-2023 77.100 NA
45. MTD 14(20778) SPECIFICATION FOR CHAMOTTE First Revision 18-03-2023 77.180 NA
46. MTD 14(20992) Specification for natural moulding sand for use in foundries 22-03-2023 77.180 NA
47. MTD 14(22884) STANDARD SILICA SAND FOR RAW MATERIAL TESTING IN FOUNDARY - SPECIFICATION 24-09-2023 77.140.80 NA
48. MTD 14(23726) HIGH CHROME GRINDING MEDIA BALL FOR CEMENT MILLS - SPECIFICATION N/A 77.140.80 NA
49. MTD 14(24307) CODE OF PRACTICE FOR USE OF OXYGEN IN IRON STEEL AND NON-FERROUS METAL FOUNDRIES First Revision of IS 8939 N/A 77.180 NA
50. MTD 14(24402) PITCH POWDER FOR USE IN CAST IRON FOUNDRY - SPECIFICATION N/A 77.140.80 NA
51. MTD 14(24404) ONE-PERCENT CHROMIUM STEEL CASTINGS FOR RESISTANCE TO ABRASION SPECIFICATION Third Revision of IS 4896 N/A 77.140.80 NA
52. MTD 16(22233) Specification for machining allowances and tolerances for open die steel forgings: Part 1 carbon and low alloy steel forgings: Part 1 carbon and low alloy steel forgings 03-05-2023 77.140.85 , 77.140.45 NA
53. MTD 16(22234) Specification for Machining allowances and tolerances for open die steel forgings: Part 2 high alloy steel forgings N/A 77.140.85; 77.140.20 NA
54. MTD 16(22240) GENERAL REQUIREMENTS FOR STEEL DROP UPSET AND PRESS FORGINGS FIRST REVISION 26-07-2023 77.140.85 NA
55. MTD 19(24294) Specification for spiral welded pipes (Second Revision) 09-04-2024 77.140.75 NA
56. MTD 22(21980) Code of practice for heat treatment of aluminium alloys (first revision) 06-08-2023 77.080.20 NA
57. MTD 22(21986) Heat treatment of maraging steel - Code of practice(first revision) 17-04-2023 77.080.20 NA
58. MTD 22(21991) Code of practice for preparation of metallographic specimens: Part 1 general features (first revision) 06-09-2023 77.080.20 NA
59. MTD 25(24972) DETERMINATION OF TITANIUM IN HARDMETALS BY SPECTROPHOTOMETRIC - METHOD ( First Revision ) N/A 77.160 NA
60. MTD 25(24973) DETERMINATION OF COBALT IN HARDMETALS BY POTENTIOMETRIC — METHOD ( First Revision ) N/A 77.160 NA
61. MTD 25(24978) HARDMETALS- VICKERS HARDNESS TEST ( First Revision ) 05-04-2024 77.160 NA
62. MTD 26(25871) Design, Manufacture and Testing of Metallic Recuperator - Code of Practice (First Revision) 01-09-2024 25.180.01 NA
63. MTD 26(26884) Industrial furnaces and associated processing equipment -- Safety -- Part 2: Combustion and fuel handling systems First Revision 25-12-2024 13.100; 25.180.01 Comment
64. MTD 24(21005) Specification for anodized aluminium for automobile use (First Revision) 19-01-2023 77.020 NA
65. MTD 24(21013) Recommended practice silver plating for for general engineering purposes First Revision 22-01-2023 77.020 NA
66. MTD 24(25073) Chromate conversion coating on zinc and cadmium coated articles and zinc base alloys - Specification N/A 25.220.20 NA
67. MTD 24(25798) Code of Practice for Process Design Testing and Application of Hot Dip Galvanizing of Iron and Steel - Part 1 : Batch Process 21-11-2024 25.220.40 NA
68. MTD 24(26292) Resistance to inter - Granular corrosion of austenitic stainless steels - Method for determination - Part 1 : corrosion test in nitric acid medium by measurement of loss in mass Huey Test 20-11-2024 77.060 NA
69. MTD 33(24994) Microbeam analysis Scanning electron microscopy Guidelines for calibrating image magnification N/A 37.020 NA
70. MTD 34(20770) Chemical Analysis of Quartzite and High Silica Sand Part 1 Determination of Loss on Ignition (Second Revision) 23-12-2022 73.080 NA
71. MTD 34(20772) Chemical Analysis of Quartzite and High Silica Sand Part 2 Determination of Sodium and Potassium by Flame Photometry (Second Revision) 23-12-2022 73.080 NA
72. MTD 34(20774) Chemical Analysis of Quartzite and High Silica Sand Part 3 Determination of Silica (Second Revision) 24-12-2022 73.080 NA
73. MTD 34(20775) Chemical Analysis of Quartzite and High Silica Sand Part 4 Determination of Aluminium by Atomic Absorption Spectrometric Method 24-12-2022 73.080 NA
74. MTD 34(20776) Chemical Analysis of Quartzite and High Silica Sand Part 5 Determination of Iron by Atomic Absorption Spectrometric Method 23-12-2022 73.080 NA
75. MTD 34(20856) Chemical Analysis of Quartzite and High Silica Sand Part 6 Determination of Calcium and Magnesium by Atomic Absorption Spectrometric Method 09-02-2023 73.080 NA
76. MTD 34(20874) Methods of chemical analysis of soft solders for jointing aluminium and aluminium alloys 29-12-2022 77.040.30 NA
77. MTD 34(21055) Methods of Chemical Analysis of Bronzes Part 3 Determination of Phosphorus Volumetric Method (Second Revision) 25-12-2022 77.120.30 NA
78. MTD 34(21056) Methods of Chemical Analysis of Bronzes Part 4 Determination of Nickel-Dimethylglyoxime Photometric Method 25-12-2022 77.120.30 NA
79. MTD 34(21057) Methods of Chemical Analysis of Bronzes Part 5 Determination of Tin - Iodimetric Method 25-12-2022 77.120.30 NA
80. MTD 34(21113) Methods of Chemical Analysis of Bronzes Part 6 Determination of Zinc by Complexometric EDTA Method (Second Revision) 25-12-2022 77.120.30 NA
81. MTD 34(21114) Methods of chemical analysis of bronzes: Part 7 determination of antimony by rhodamine B spectrophotometric method 25-12-2022 77.120.30 NA
82. MTD 34(21117) Methods of chemical analysis of bronzes: Part 8 determination of iron 25-12-2022 77.120.30 NA
83. MTD 34(21119) Methods of chemical analysis of bronzes: Part 9 determination of aluminium by atomic absorption spectrometric method 25-12-2022 77.120.30 NA
84. MTD 34(21394) Methods for chemical analysis of steels Part 18 Determination of oxygen by instrumental method for oxygen 0.001 to 0.1000 percent 09-02-2023 77.080.20 NA
85. MTD 34(21954) Recommendations for apparatus for chemical analysis of metals: Part 1 apparatus for determination of carbon by direct combustion 08-09-2023 77.180 NA
86. MTD 34(21955) Methods of chemical analysis of misch metal: Part 1 determination of cerium 08-09-2023 77.120.99 NA
87. MTD 34(21956) Method of chemical analysis of misch metal: Part 2 determination of total rare earths 08-09-2023 77.120.99 NA
88. MTD 34(21958) Methods of chemical analysis of silver - Copper brazing alloys: Part 1 analysis for silver and copper 08-09-2023 77.120.30 NA
89. MTD 34(21959) Methods of chemical analysis of silver - Copper brazing alloys: Part 2 determination of silver copper and tin 08-09-2023 77.120.30 NA
90. MTD 34(22190) Methods of chemical analysis of copper 20-07-2023 77.120.30 NA
91. MTD 34(22195) METHODS OF CHEMICAL ANALYSIS OF FERROSILICON PART 2 DETERMINATION OF CARBON 08-09-2023 77.100 NA
92. MTD 34(22196) METHODS OF CHEMICAL ANALYSIS OF FERROSILICON PART 3 DETERMINATION OF SULPHUR 08-09-2023 77.100 NA
93. MTD 34(24038) METHODS OF CHEMICAL ANALYSIS OF ZINC AND ZINC BASE ALLOYS FOR DIE CASTINGS PART 5ANALYSIS BY INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY N/A 77.120.60 NA
94. MTD 34(24039) METHODS OF CHEMICAL ANALYSIS OF ZINC AND ZINC BASE ALLOYS FOR DIE CASTINGS PART 6 DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRIC METHOD N/A 77.120.60 NA
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