| 1. | Distance between jaw and front end of towing vehicle 牵引叉销至车辆前端的距离 |
| 2. | Performance test method for car transport towed vehicles 轿车运输挂车性能方法 |
| 3. | Technical specifications for car transport towed vehicles 轿车运输挂车通用技术条件 |
| 4. | Distance between towing device and front end of towing vehicle 牵引装置至车辆前端的距离 |
| 5. | Seven - core connecting cable of motor vehicles and towed vehicles 汽车与挂车的七芯电缆线 |
| 6. | Maximum design static laod borne by semi - trailer towing vehicle 半挂牵引车承受的最大静载荷 |
| 7. | Towed vehicles - graphical symbols for levers 拖挂车.操纵杆图形符号 |
| 8. | Electrical connections between motor vehicles and towed vehicles - type 12n 汽车与挂车之间12n型电连接器 |
| 9. | Electrical connections between motor vehicles and towed vehicles - type 24n 汽车与挂车之间24n型电连接器 |
| 10. | Brake and electrical connection locations of semi - trailer - towing vehicle 半挂牵引车制动及电路连接装置 |