| SN |
Type of stock |
Reference |
Max. permissible speed (kmph) |
Subject of Speed Certificate |
| 1. |
ac EMU BG stock fitted with all coil ICF bogies |
MC/EMU/Mainline
dt. 24.06.1994 |
100 |
Speed Certificate for operation of 32500 mm (10-8) wide ac EMU BG stock fitted with all coil ICF bogies upto a max. speed of 100 kmph |
| 2. |
BG ac/dc EMU stock fitted with ALSTOM electrics and air suspension |
MC/SPD/BG
dt. 30.10.2002 |
100 |
Final maximum permissible speed certificate for BG ac/dc EMU stock fitted with ALSTOM electrics and air suspension upto a maximum speed of 100kmph |
| 3. |
BG ICF, ac/dc EMU stock retrofitment with BHEL Electrics and air suspension |
MC/EMU/SPD/BG
dt. 17-04-2003 |
100 |
Final maximum permissible speed certificate for BG ICF, ac/dc EMU stock retrofitment with BHEL Electrics and air suspension arrangement upto a maximum speed of 100kmph |
| 4. |
BG-ICF-ac EMU motor and Trailer Coaches fitted with pneumatic suspension (retrofitment at the secondary stage) |
SV AC-EMU (Retro-AS)
dt. 06-11-2000 |
100 |
Final Speed Certificate for operation of BG-ICF-ac EMU motor and Trailer Coaches fitted with pneumatic suspension (retrofitment at the secondary stage) at a speed of 100 kmph |
| 5. |
dc EMU stock and having modified ICF bogies with pneumatic spring |
SV AC-EMU (Retro-AS)dt. 13-11-1998 |
80 |
Final Maximum permissible speed of dc EMU stock and having modified ICF bogies with pneumatic spring supplied by M/s CONTITECH, Germany |
| 6. |
BG ICF AC-DC EMU Motor and Trailer coaches fitted with modified ICF bogies having Conical springs |
SV.ICF
dt. 01.09.2009 |
105 |
Final Speed Certificate for operation of BG ICF AC-DC EMU Motor and Trailer coaches fitted with modified ICF bogies having Conical springs with external dampers at primary stage and pneumatic suspension at the Secondary Stage at a speed of 105 kmph on track maintained to other than C&M-I Vol-I standards. |
| 7. |
BG ICF AC-DC EMU Motor and Trailer coaches fitted with modified ICF bogies having Hydro-springs |
SV.ICF
dt. 01.09.2009 |
105 |
Final Speed Certificate for operation of BG ICF AC-DC EMU Motor and Trailer coaches fitted with modified ICF bogies having Hydro-springs with internal damping at primary stage and pneumatic suspension at the Secondary Stage at a speed of 105 kmph on track maintained to other than C&M-I Vol-I standards. |
| 8. |
BG ICF AC-DC EMU Motor and Trailer coaches fitted with M/s Siemens IGBT based Electrics and 150/180KN air suspension |
SV.EMU.RAS
dt.10 .04.2008 |
100 |
Final Speed Certificate for operation of BG ICF AC-DC EMU Motor and Trailer coaches fitted with M/s Siemens IGBT based Electrics and 150/180KN air suspension at the Secondary Stage at a speed of 100 kmph on track maintained to standards other than C&M-I Vol-I. |
| 9. |
BG ICF AC EMU Motor and Trailer coaches fitted with modified ICF bogies having Metacone springs |
SV.ICF
dt. :07.05.2008 |
100 |
Final Speed Certificate for operation of BG ICF AC EMU Motor and Trailer coaches fitted with modified ICF bogies having Metacone springs at primary stage and Pneumatic suspension at the Secondary Stage at a speed of 100 kmph on track maintained to standards other than C&M-I Vol-I |
