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Draft Specification/STR for comment

 

Draft Specification/STR for comments

Sr. No.

Specification/STR No.

Description

Date of Posting on website

Last Date of Receipt of Comments

Contact Details of RDSO personnel

Remarks

22. RDSO/2017/CG-01 (Rev. 03)
Hot Coiled Cylindrical Springs for use in Suspension having FIAT Design Bogies & Vande Bharat Coaches of I.R.
24.09.2023 25.10.2023 -
21. RDSO/CG-18005 Rev. 02
Dampers For LHB Coaches and Vande Bharat Coaches.
21.09.2023 20.10.2023
Executive Director Carriage, Carriage Directorate, RDSO, Manak Nagar, Lucknow-226 011. 
Email: edcar@rdso.railnet.gov.in
dirvdg1@rdso.railnet.gov.in. or
edcar.rdso@gmail.com
dirvdg1@gmail.com
Fax No.:0522-2450679
-
20.
Air Spring Assemblies for Coaches
21.09.2023
20.10.2023
Executive Director Carriage, Carriage Directorate, RDSO, Manak Nagar, Lucknow-226 011. 
Email: edcar@rdso.railnet.gov.in
dirvdg1.railnet.gov.in. or
edcar.rdso@gmail.com
dirvdg1@gmail.com
Fax No.:0522-2450679
-
19. RDSO/2013/CG-01 (Rev.2)
Non-asbestos based organic brake pads for LHB type coaches equipped with disc brake system on Indian Railways
19.09.2023 18.10.2023 Contact attached -
18. Specification No. RDSO/2017/CG-07(Rev.01)
High Capacity Semi-Permanent Coupler for Maximum Speed Up to 200 kmph for Fitment on Coaches on Indian Railways
12.09.2023 12.10.2023
Executive Director Carriage,
Carriage Directorate, RDSO, Manak Nagar,
Lucknow -226 011.
FAX No.-91-0522-2450679
Tel. no. 0522-2450679
Email: edcar.rdso@gmail.com & 
edcar@rdso.railnet.gov.in 
-
15. RDSO/2007/CG-05 (Rev. 2)
Specification for Elastomer flange connections for intercommunication between passenger coaches
06.07.2023 05.08.2023 Details attached -
12. RDSO/2006/CG-12 (Rev.2)
Specification for Flexible Poly Vinyl Chloride (PVC) Flooring For Use In Coaching Stock
28.06.2023 27.07.2023 Details attached -
11. RDSO/2008/CG-07 (Rev-01)
Schedule of Technical Requirements for vinyl coated upholstery fabric (artifical leather) for coaching stock conforming to EN 45545 HL3 for passenger coaches.
23.06.2023 22.07.2023
Jt. Director Carriage/SS ,
Carriage Directorate, Annexe-I,
Research Designs & Standards Organization (RDSO),
Ministry of Railways, Manak Nagar, Lucknow  226011,
Uttar Pradesh, India
Email address:dirssrdso@gmail.com,
Mob: 9794863109
-
9. RDSO/2013/CG-13 Rev-01 SCHEDULE OF TECHNICAL REQUIREMENTS FOR SILICON FOAM AS A CUSHIONING MATERIAL FOR INDIAN RAILWAY PASSENGER COACHES CONFORMING TO EN 45545 HL3 FOR PASSENGER COACHES 21.06.2023 20.07.2023 Details attached -
8. RDSO/2007/CG-04 (Rev-01) Schedule of Technical requirements for Flexible Load Bearing Polyurethene Foam Cushions conforming to EN 45545 HL3 for passenger coaches 07.06.223 07.07.2023 Details attached  
5. Draft specification no. RDSO/2017/CG-06 Rev-04  Bio Vacuum Hybrid Toilets for IR-BG Passenger Coaches 18.04.2023 17.05.2023
Jt. Director Carriage/SS ,
Carriage Directorate, Annexe-I,
Research Designs & Standards Organization (RDSO),
Ministry of Railways, Manak Nagar, Lucknow  226011,
Uttar Pradesh, India
Email address:dirssrdso@gmail.com,
Mob: 9794863109
-
3. C-8703 (Rev-3) Specification for Double Acting Hydraulic Shock Absorbers for ICF Design Coaching Stock for Secondary Suspension 07.03.2023 06.04.2023
Jt. Director Carriage/SS ,
Carriage Directorate, Annexe-I,
Research Designs & Standards Organization (RDSO),
Ministry of Railways, Manak Nagar, Lucknow  226011,
Uttar Pradesh, India
Email address:dirssrdso@gmail.com,
Mob: 9794863109
-
2. RDSO/2015/CG-05, Rev.01 Failure lndication cum Brake Application Device (FIBA) 25.01.2023 10.02.2023
Executive Director Carriage,
Carriage Directorate, RDSO, Manak Nagar,
Lucknow -226 011.
Email: dirvdg1@gmail.com
-
1. C-K4A7 (Rev.04) Air suspension Control Equipment for Air Spring Assembly Systems with ICF/LHB type Bogie (ASCE) 24.01.2023 07.02.2023
Executive Director Carriage,
Carriage Directorate, RDSO, Manak Nagar,
Lucknow -226 011.
Email: dirvdg1@gmail.com
-

 

 

Final draft Specification/STR for comments

Sl No.

Specification/ STR No.

Description

Date of finalisation incorporating comments

Remarks

27.

RDSO/2011/CG-03 (Rev-04)

Contact Details

 

Specification for Improved High Tensile Tightlock Centre Buffer Coupler with AAR ‘H’ Type Head and Balanced Draft Gear for Fitment on Broad Gauge (Bg) Passenger Coaches of Indian Railways
30.09.2023
-
26.
 
 
 
Specification for Elastomer Flange Connections for Intercommunication between Passenger Coaches 29.09.2029 -
25.

RDSO/2009/CG-03, (Rev.1)

Contact detail

Specification for Injection Moulded Polyactel Protective Tube for ICF type B.G. Main
Line & EMU Trailer Coaches
29.09.2029 -
20.

Addendum/Corrigendum No.2 IRS R-19/93 Part II (Rev. 5)

Reasoned Document

Contact Details

Addendum/Corrigendum No.2 of August 2023 to RDSO Technical Specification No. IRS R-19/93 Part II (Rev. 5)
25.08.2023 -
17.

RDSO/2013/CG-13 (Rev-01)

Reasoned Document

Contact Details

Silicon Foam as a cushioning material for Indian Railway passenger coaches conforming to EN 45545 HL3 for passenger coaches. 24.08.2023 -
16.

RDSO/2006/CG-12 (Rev-2)

Reasoned Document

Contact Details

Specification for Flexible Poly Vinyl Chloride (PVC) Flooring for Use In Coaching Stock 22.08.2023 -
15.

RDSO/2008/CG-7 Rev. 01

Reasoned Document

Contact Details

Final Draft Vinyl coated upholstery fabric (Artificial Leather) for coaching stock conforming to EN 45545 HL
22.08.2023 -
14.

RDSO/2007/CG-04 (Rev.1)

Reasoned Document

Contact Details

Schedule of Technical Requirements for flexible Cushions load bearing polyurethene foam conforming to EN 45545 HL3 for passenger
coaches
18.08.2023 -
11.

Reasoned Document

Contact Details

Final draft specification for design, supply, installation, commissioning & maintenance of aspiration type automatic Smoke / Fire detection with alarm system for Indian Railway AC coaches 28.07.2023 -
10.

C-8703 (Rev-3)

Reasoned Document

Contact Details

Specification for Double Action Hydraulic Shock Absorbers for ICF Design Coaching Stock for Secondary Suspension 25.04.2023 -

7.

RDSO/CG-18005 Rev. 01

Reasoned Document

Contact details

Dampers of LHB Coaches

17.03.2023

-

6.
 
 
Failure lndication cum Brake Application Device (FIBA)
01.03.2023
-
5.
 
 
Air suspension Control Equipment for Air Spring Assembly Systems with ICF/LHB type Bogie (ASCE)
09.02.2023
-
4.
 
 
Hot Coiled Cylindrical Springs for use in suspension of I.R. coaches having FIAT Design Bogies
07.12.2022
-
3.
 
 
 
SCHEDULE OF TECHNICAL REQUIREMENTS FOR METAL BONDED CONICAL RUBBER SPRING WITH EXTERNAL DAMPER FOR PRIMARY SUSPENSION OF EMU COACHES HAVING ICF BOGIE 03.11.2022 -
2.
 
SPECIFICATION FOR SUPPLY, INSTALLATION AND COMMISSIONING & MAINTENANCE OF “AUTOMATIC FIRE DETECTION CUM SUPPRESSION SYSTEM” (HIGH PRESSURE WATER MIST SYSTEM) FOR PANTRY CAR & GENERATOR CUM BRAKE VAN OF INDIAN RAILWAYS COACHES (ICF AND LHB DESIGN) 14.10.2022 -
1.
 
Hot Coiled Cylindrical Springs for use in suspension of I.R. Caoches having FIAT Design Bogies
12.10.2022
-

 

 



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