What is the required vision standard for a driver's license medical examination?
1 Answers
For applicants of large buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses, or tram driving licenses, the naked-eye or corrected vision of both eyes must reach 5.0 or above on the logarithmic visual acuity chart. For other driving license categories, the naked-eye or corrected vision of both eyes must reach 4.9 or above on the logarithmic visual acuity chart. Other medical examination items for driving include: 1. Height: Applicants for large buses, tractors, city buses, large trucks, or trolleybus driving licenses must be at least 155 cm tall. Applicants for medium-sized bus driving licenses must be at least 150 cm tall. This is the first step in the driving medical examination. 2. Color vision: No red-green color blindness. This requirement is consistent with the vision standards in the driving medical examination. 3. Hearing: Ability to distinguish the direction of sound sources with each ear 50 cm away from a tuning fork. 4. Upper limbs: Both thumbs must be intact, and each hand must have at least three other fingers intact, with normal limb and finger movement functions. 5. Lower limbs: Normal movement function. For applicants of manual transmission vehicles, the length difference between the lower limbs must not exceed 5 cm. For automatic transmission vehicles, the right lower limb must be intact. 6. Trunk and neck: No movement dysfunction.
