IPC Main Group
E01B 1/00 Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
Related Keywords
BALLAST ways for railwaysDRAINAGE of ballast way of railways