铁路调车作业标准 铁路调车作业标准基本规定
The operating standard for railway shunting--Railway shunting basic regulations for the operating standard
标准状态
发布于：1996-03-15
实施于：1996-08-01
已废止
基本信息
内容预览
The operating standard for railway shunting--Railway shunting basic regulations for the operating standard