SN
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Specification No.
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Description of Specification
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1.
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IRS: T-1-2021
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IRS Specification for Fishplates & Fishplate Bars
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2.
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IRS: T-10-2023
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Indian Railway Standard Specification for Fabricated Switches and Crossings, Welded/Heat Treated Crossings and Switch Expansion Joints (SEJ)
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3.
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IRS:T-12-2009
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Indian Railway Standard Specification for flat bottom Rails Reprinted: October-2021 (covering up to ACS no. 5 and Corrigendum no. 1 of ACS no. 1 & 5)
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4.
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IRS:T-16-2019
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IRS Specification for Rail Plate Screws
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5.
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IRS:T-19-2021
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Indian Railway Standard Specification For Fusion Welding of Rails By Alumino- Thermic Process
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6.
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IRS T-23:2021 (Redrafted)
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Specification for Track Bolts and Nuts (Having Metric Screw
threads with ISO Profile)
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7.
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IRS:T-28-1973
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IRS Specification for High Tensile Fish Bots and Nuts
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8.
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IRS:T-29 (Revised-2023)
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Indian Railways Standard Specification for Cast Manganese Steel (CMS) Crossings and Weldable Cast Manganese Steel (WCMS) Crossings
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9.
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IRS:T-31-2021
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Indian Railway Standard Specification for Elastic Rail Clips (Fifth Revision) with corrigendum no. 1
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10.
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IRS:T-39-2021
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Indian Railway Standard Specification for Pretensioned Prestressed Concrete sleepers for B.G, M.G & N.G (6th Revision March 2021)" with corrigendum no. 1
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11.
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IRS:T-42-2020
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IRS Specification for Single Coil Spring Steel Washers for Track (Revision-01)
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12.
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IRS:T-44-2023
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INDIAN RAILWAY STANDARD SPECIFICATION FOR GLASS FILLED NYLON-66 & HIGH VISCOUS NYLON-66 INSULATING LINERS (Second Revision)
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13.
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IRS:T-45-2021
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Indian Railway Standard Specification for Pretensioned Prestressed Concrete sleepers for Turnouts B.G, M.G (4th Revision March 2021)' with corrigendum no. 2
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14.
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IRS:T-46-2023
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Indian Railway Standard Specification for Spheroidal Graphite Cast Iron Inserts” Serial no. T-46 (Third Revision - May 2023)
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15.
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IRS:T-47-2020
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IRS specification for Grooved Rubber Sole Plates (6mm thick) for Placing Beneath Rails (Revision-01)
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16.
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IRS:T-48- June 2013
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Technical specifications for track Based Lubricators (Electronic & Hydraulic Type), IRS:T-48, June-2013 (Ver 2.0)
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17.
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IRS-T-49-2019
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Technical Specification for Stationary Flash Butt Welding Plant and connected Machines & Accessories
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18.
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IRS:T-51
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Technical Specification for Zinc Aluminium Metallisation of Rails (Feb-2020) .
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19.
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IRS:T-52
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Indian Railway Standard Specification for Ultrasonic Testing of Rails / Welds using Vehicular Systems, Revised-2020
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20.
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IRS:T-53
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Indian Railway Standard Specification for Ultrasonic Testing of Rails / Welds, Revised - 2020
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ACS-1 of 2022
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Addendum & Correction slip no.1 of 2022 of ‘Indian Railway Standard
Specification for Ultrasonic Testing of Rails/Welds, Revised-2020
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21.
|
IRS:T-56-2020
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IRS specification for Metal Liner for use with Elastic Rail clips along with Corrigendum No. 1
|
22.
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IRS:T-57-2020
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IRS specification for Polyethylene Dowels for concrete sleepers
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23.
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IRS:T-58-2020
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IRS specification for Spring Steel Circlip for use with Anti-Theft Elastic Rail Clips
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24.
|
-
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Provisional Specification for Composite sleepers (2014) (Rev. 01/2017)
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25.
|
-
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Technical Specification for Improved SEJ- Provisional 2008 (Drg. No. RDSO/T-6902 to 6921) with Corrigendum No. 1 of Dec. 2016 & Corrigendum No. 2 of Jan. 2021
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26.
|
-
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Technical Specification for Improved SEJ, Provisional 2008 (Drg. no. RDSO/T-6922 to 6934) with Corrigendum No. 1 of Dec. 2016
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27.
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RDSO/M&C/RP-198/2006
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IRS specification for Composite GRSP (6.2mm thick) for Placing Beneath Rails, (Provisional-2006) with Amendment No. 2 of 2017
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28.
|
-
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Technical Specification for Re-Furbishing of Existing Glued Insulated Rail Joints and In-Situ Fabrication of Glued Insulated Rail Joints (Provisional) - January 2020
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29.
|
-
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Provisional Specification for Retro-Reflective Indicators ( May 2011)
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30.
|
-
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Functional Specification for Rubberised Surface at Level Crossings
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31.
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IRS:T-54-2021
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Indian Railway Standard Specification for Spring Setting Device for use with Over riding curved switches
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32.
|
-
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Guidelines for procuring Stainless Steel Plate to be embedded with Rail Pad (Provisional – 2019)
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33.
|
-
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IRS Specification for Special Cast liner Provisional-2019 (First Revision -2020)
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34.
|
-
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IRS Specification for Steel Base Plate (Provisional -2019)
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35.
|
-
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IRS Specification for 6mm thick Nylon Cord Reinforced Grooved Rubber Sole Plates for placing beneath rails at turnouts (Provisional) — 2020 (Revision 1.0), Serial no. RDSO/M&C/RP-201/2020 (Revision 1.0)
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36.
|
CT/Policy/01, Revised March 2023
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Policy on Domestic Rail Plants for Symmetrical Rails of different grades
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37.
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No. CT/Policy/02(28.01.2022)
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POLICY ON DOMESTIC RAIL PLANTS FOR ASYMMETRICAL RAILS OF DIFFERENT GRADES
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38.
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No. CT-35 (February-2023)
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Guidelines for handling and stacking of Rails
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39.
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IRS:R-62-2022
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Indian Railway Standard Specification for End Forging of Thick Web Asymmetrical rails
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40.
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Provisional-1989
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IRS specificaion for 10mm thick Grooved Rubber Pads, (Provisional-1989) with Amendment No. 3 of Oct, 2016
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41.
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RDSO/M&C/RP-200/2007
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IRS specification for 10mm thick Composite Grooved Rubber Sole Plates for Placing Beneath Rails, (Provisional-2007) with Amendment No. 1 of 2018.
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42.
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T-55-2023
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IRS Specification for Rail pads for placing beneath Rail, Sl. No. T-55-2023
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