This part of GB/T 7178 specifies the procedures, items, content, operators, technical requirements, etc. of the semi-automatic hump operation of railway shunting. This part applies to national railways, joint-venture railways, local railways, and special-purpose railways for semi-automatic hump dismantling trains and downhill technical operations.
GB/T 7178.3-2006 history
2006GB/T 7178.3-2006 The operating for railway shunting. Part 3: Operating for the mechanized hump
1996GB/T 7178.3-1996 The operating standard for railway shunting. Railway shunting the operating standard for the mechanized hump