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Item Specific Guide lines for assessment
Important Letters
Important notice for Approval of QAP in connection with outsourcing of USFD testing of rails/welds
List of Shortlisted Firms for Nylon Cord Reinforced GRSP
QAP issued for Outsourcing of USFD testing of Rails & Welds
Status of Short listed firms in the process of shortlisting for 10mm thick Composite GRSP
Procedure Order
Provisionally approved design/make(OEM) of Composite Sleeper
Guidelines for Noise &Vibration for metro rail transit systems
Policy for Vendor Development for fastenings components for wider sleeper
Registration for Fastening components of wider sleeper
Notice for transfer of item 10mm thick Composite GRSP (RDSO/T-8528) from Track Design Dte. To QA/Civil Dte

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Indian Railway Standard Specification for fishplates and fishplate bars, IRS-T-1-2012

Addendum & Corrigendum Slip No.1 of September, 2018 to Specification "Indian Railways Standard Specification for Fish Plates and  Fishplate Bars Serial No. T-1-2012 (Provisional)"

 Revision 4 IRS Specification T-31

IRS Specification for Glass filled Nylon-66 Insulating Liner,SL. Nio. T-44-1995 with Corrigendum no.6 of 2018

 IRS Specification for Elastic Rail Clips, SL.No. T-31-992 (Fourth Revision)

IRS Specification for Pre-tensioned Pre-stressed Concrete Sleepers for BG & MG,  T-39 (5th Revision) -Feb. 2016  with Corrigendum no. 6

IRS Specification for Pre-tensioned Pre-stressed Concrete Sleepers for turnouts for  BG and MG,  T-45 (3rd Revision) -Nov.. 2016 with Corrigendum no. 4

IRS specification for GRSP (6mm thick) for Placing Beneath Rails, Sl no. T-47-2006 with Amendment No. 3 of 2017

IRS Specification for fusion welding of rail by Alumino-thermic process, 2012 (IRST-19-2012)duly incorporating up to A&C  slip no.03 of December, 2016 to IRST-19-2012

Covering letter  for issue with A&C slip no.02 of June, 2015 to IRST-19-2012

Track Based Lubricators (Electronic & Hydraulic type)

Corrigendum No. 1 to IRS T 10-2000

Corrigendum No. 1 to IRS Specification for Spring Setting Device for use with Over-riding Switches (Provisional 2008)

Corringendum No. 1 to Technical Specification for Improved SEJ (Provisional 2008) (Drg. No. RDSO/T-6922 to 6934)

Corrigendum No. 1 to Technical Specification for Improved SEJ (Provisional 2008) (Drg. No. RDSO/T-6902 to 6921)

Provisional Specification for Composite Sleepers (2014) - Rev. 1/2017

IRS Specification for Spheriodal Graphite Cast Iron Inserts, SL. No.T-46-1996 with Correction Slip No.2

IRS specification for Composite GRSP (6.2mm thick) for Placing Beneath Rails, (Provosonal-2006) with Amendment No. 2 of 2017

IRS Specification for Metal Liners for use with ERC (Provisional)-2013 with Corrigendum No.1 of  Oct., 2016

 IRS T-12/2009 with A&C slip no 1, 2, 3 & .4

IRS T-23/1967

IRS T-28/1973

Provisional Specification for Retro-Reflective Indicators ( May 2011)


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