As Per Specification :
EDTS-176 Rev-B or latest Type -1 ,2 and 3
EDTS-181 Rev-F Amd-2 or latest for ROOF ARRG. of SG-ACCN Coaches
EDTS-208 Rev-D Amd-1 or latest for UNDERFRAME ARRG. of SG-ACCN Coaches
EDTS-216 Rev-nil or latest
EDTS-251 Rev-nil or latest
EDTS-252 Rev-J corr-2 or latest for LHB AC EOG 2T Coaches
EDTS-253 Rev-J corr-2 or latest for LHB AC EOG 3T Coaches
EDTS- 254 Rev-J corr-2 or latest for LHB EOG FIRST AC Coaches
EDTS- 255 Rev-J corr-2 or latest for LHB AC EOG CHAIR CAR Coaches
EDTS- 256 Rev-J corr-2 or latest for LHB AC EOG HOT BUFFET Coaches
EDTS- 257 Rev-K corr-2 or latest for LHB POWER CAR
EDTS- 259 Rev-E Corg-2or latest for MEMU/DMC Coaches
EDTS- 260 Rev-E Am-1Corg-1 or latest for MEMU/TC Coaches
EDTS- 263 Rev-C or latest
EDTS- 264 Rev-C or latest
EDTS- 271 Amd-3 corr-1 or latest
EDTS- 316 Rev-C or latest
EDTS- 319 Rev-B or latest
EDTS- 320 Rev-H corr-2 or latest for LHB AC EOG EXECUTIVE CHAIR CAR Coaches
EDTS- 323 or latest
EDTS- 356 Rev-B Am-1 Corg-1 or latest for LHB EOG GS Coaches
EDTS- 357 Rev-B Am-1 Corg-1 or latest for LHB EOG SCN Coaches
EDTS-393 Rev-Nil or latest for LHB AC EOG HUMSAFAR Coaches