This standard specifies the basic regulations for railway shunting operations. This standard is applicable to shunting operations of national railways, local railways and special railways.
GB/T 7178.1-1996 history
2006GB/T 7178.1-2006 The operating for railway shunting. Part 1: Basic regulations
1996GB/T 7178.1-1996 The operating standard for railway shunting. Railway shunting basic regulations for the operating standard