| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
MTD/24/05252 IS 8629 : Part 1 to 3: 1977 |
Code of Practice for Protection of Iron and Steel Structures from Atmospheric Corrosion | Amendment | 3 | English | Dropped | 18-10-2023 |
| 2 |
MTD/24/05254 IS 8629 : Part 1 to 3: 1977 |
Code of Practice for Protection of Iron and Steel Structures from Atmospheric Corrosion | Amendment | 3 | English | Dropped | 18-10-2023 |
| 3 |
MTD/24/05255 IS 8629 : Part 1 to 3: 1977 |
Code of Practice for Protection of Iron and Steel Structures from Atmospheric Corrosion | Amendment | 3 | English | Dropped | 18-10-2023 |
| 4 |
MTD/24/21005 : |
Specification for anodized aluminium for automobile use (First Revision) | Amendment | 3 | English | Dropped | 25-02-2025 |
| 5 |
MTD/24/21006 : |
Method of testing microhardness of electroplated coatings First Revision | Amendment | 3 | English | Dropped | 05-10-2023 |
| 6 |
MTD/24/21011 : (Identical To: ISO 8565 : 2011) |
Metals and alloys — Atmospheric corrosion testing — General requirements. | Amendment | 3 | English | Dropped | 09-10-2024 |
| 7 |
MTD/24/21014 : |
Specification for phosphate treatment of iron and steel for protection against corrosion First Revision | Amendment | 3 | English | Dropped | 07-05-2024 |
| 8 |
MTD/24/21026 : |
Code of practice for chromate conversion coating on zinc and cadmium coated articles and zinc base alloys Second Revision | Amendment | 3 | English | Dropped | 07-05-2024 |
| 9 |
MTD/24/21029 : |
Methods for determination of mass of zinc coating on zinc coated iron and steel articles First Revision | Amendment | 3 | English | Dropped | 07-05-2024 |
| 10 |
MTD/24/21031 : |
Code of practice for corrosion protection of light gauge steel sections used in building First Revision | Amendment | 3 | English | Dropped | 07-05-2024 |
| 11 |
MTD/24/25073 : (Not Equivalent To: ISO 4520 : 1981) |
Chromate conversion coating on zinc and cadmium coated articles and zinc base alloys - Specification (First Revision) | Amendment | 3 | English | WC-Draft | 21-01-2025 |
| 12 |
MTD/24/26531 : (Identical To: ISO 17081 : 2014) |
Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique | Amendment | 3 | English | Proof to Department | 19-09-2025 |
| 13 |
MTD/24/26532 : (Identical To: ISO 10587 : 2000 ) |
Metallic and other inorganic coatings — Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods — Inclined wedge method | Amendment | 3 | English | PDF Sent To Technical Department | 19-09-2025 |
| 14 |
MTD/24/26534 : (Identical To: ISO 15730 : 2023) |
Metallic and Other Inorganic Coatings Electropolishing as A Means of Smoothing and Passivating Stainless Steel | Revision | 2 | English | Project-Approval | 10-09-2024 |
| 15 |
MTD/24/27616 : |
PREFORMED MODIFIED BITUMINOUS WRAPPING TAPES FOR COATING AND WRAPPING OF UNDERGROUND STEEL PIPELINES SPECIFICATION | Amendment | 3 | English | P-Draft | 19-02-2025 |
| 16 |
MTD/24/27964 : |
Code of practice for corrosion protection of steel reinforcement in RB and RCC construction | Amendment | 3 | English | P-Draft | 02-05-2025 |
| 17 |
MTD/24/28055 : |
Brass Anodes for Electroplating Specification | Amendment | 3 | English | P-Draft | 16-05-2025 |
| 18 |
MTD/24/28059 : |
CODE OF PRACTICE FOR CATHODIC PROTECTION OF STEEL STRUCTURE PART 2 BURRIED PIPIELINES/STRUCTURE FOR TRANSPORTATION OF HYDROCARBON FLUIDS | Amendment | 3 | English | P-Draft | 19-05-2025 |
| 19 |
MTD/24/28567 IS 4826: 2023 (Identical To: ISO 7989-1 : 2006) |
Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 1: General principles | Revision | 2 | English | Project-Approval | 22-08-2025 |
| 20 |
MTD/24/28569 IS 4826: 2023 (Identical To: ISO 7989-2 : 2021) |
Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 2: Zinc or zinc-alloy coating | Revision | 2 | English | Project-Approval | 22-08-2025 |
| 21 |
MTD/24/28592 : (Identical To: ISO 16573-1:2020) |
Steel Measurement Method for the Evaluation of Hydrogen Embrittlement Resistance of High Strength Steels Part 1: Constant Load Test | Amendment | 3 | English | WC-Draft | 04-09-2025 |
| 22 |
MTD/24/28593 : (Identical To: ISO 16573-2 : 2022) |
Steel Measurement Method for the Evaluation of Hydrogen Embrittlement Resistance of High-Strength Steels Part 2: Slow Strain Rate Test | Amendment | 3 | English | WC-Draft | 04-09-2025 |
| 23 |
MTD/24/28611 : (Modified/Technically Equivalent To: ISO 11408:1999) |
Chemical conversion coatings Black oxide coating on iron and steel Specification and test methods | Amendment | 3 | English | P-Draft | 28-08-2025 |
| 24 |
MTD/24/28769 : |
Preparation of Copper and Copper-Base Alloys for Electroplating Recommended Practice | Amendment | 3 | English | P-Draft | 24-09-2025 |
| 25 |
MTD/24/28770 : |
Recommended Practice for Cleaning Metals Prior to Electroplating | Amendment | 3 | English | P-Draft | 24-09-2025 |
| 26 |
MTD/24/28771 : |
Recommended Practice for Electroplating | Amendment | 3 | English | P-Draft | 24-09-2025 |
| 27 |
MTD/24/33086 : (Identical To: 2063) |
Thermal spraying — Zinc, aluminium and their alloys Part 1: Design considerations and quality requirements for corrosion protection systems | Revision | 2 | NA | Finalization | 09-12-2025 |
| 28 |
MTD/24/33172 : (Identical To: 2063) |
Thermal spraying — Zinc, aluminium and their alloys — Part 2: Execution of corrosion protection systems | Revision | 2 | NA | Project-Approval | 18-12-2025 |
| 29 |
MTD/24/33369 : (Identical To: 4525) |
Specification for electroplated coatings of nickel plus chromium on plastics for decorative purposes (First Revision) | Revision | 2 | NA | Project-Approval | 09-01-2026 |
| 30 |
MTD/24/33376 : (Identical To: 3892) |
Method for determination of coating mass per unit area of conversion coatings on metallic materials by gravimetric method | Revision | 2 | NA | Project-Approval | 12-01-2026 |
| 31 |
MTD/24/33531 : |
REPAIR OF DAMAGED OR UNCOATED AREAS OF HOT-DIP GALVANIZED COATINGS — CODE OF PRACTICE | Amendment | 3 | NA | WC-Draft | 28-01-2026 |
| 32 |
MTD/24/33532 : |
Methods of determination of mass of tin coating on tinplate (Third Revision) | Amendment | 3 | NA | WC-Draft | 28-01-2026 |
| 33 |
MTD/24/33533 : |
Measurement of coating thickness by eddy current method (First Revision) | Amendment | 3 | NA | WC-Draft | 28-01-2026 |
| 34 |
MTD/24/33534 : |
Recommended design practice for corrosion prevention of steel structures | Amendment | 3 | NA | WC-Draft | 28-01-2026 |
| 35 |
MTD/24/33535 : |
Petroleum and natural gas industries - External coatings for burried or submerged pipelines used in pipeline transportation of gas and liquid hydrocarbons: Part 1 polyolefin coatings (3 Layer PE And 3 Layer PP) | Amendment | 3 | NA | Project-Approval | 28-01-2026 |
| 36 |
MTD/24/33536 : |
Petroleum and natural gas industries - External coatings for burried or submerged pipelines used in pipeline transportation of gas and liquid hydrocarbons: Part 2 fusion bonded epoxy coatings | Amendment | 3 | NA | WC-Draft | 28-01-2026 |
| 37 |
MTD/24/33617 : |
Metallic and other inorganic coatings — Cleaning and preparation of metal surfaces Part 1: Ferrous metals and alloys | Amendment | 3 | NA | Finalization | 11-02-2026 |
| 38 |
MTD/24/33619 : |
Metallic and other inorganic coatings — Cleaning and preparation of metal surfaces — Part 2: Non-ferrous metals and alloys | Amendment | 3 | NA | Finalization | 11-02-2026 |