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3.11 后视镜 可与安装要求合并取得认证。 车速。v_(max)≤100km/h时,可仅装一个后视镜,沿右侧行驶车辆装在左侧,反之装在右侧。 车速v_(max)>100km/h时,必须装两个后视镜。后视镜中心距车体中心平面大于280mm,后视镜面积不小于6900mm。 后视镜为圆形的,其直径在100mm≤d≤150mm之间;当为非圆形时,应在120×200的矩形内,其内接圆直径d≥78 mm;后视镜的曲率半径在
3.11 Mirrors can be combined with the installation requirements for certification. Speed. When v_ (max) ≤100km / h, only one rear-view mirror can be installed. The vehicle traveling on the right side is mounted on the left side and vice versa. When the speed v_ (max)> 100km / h, two rear-view mirrors must be installed. Mirror center distance from the vehicle center plane is greater than 280mm, rearview mirror area of not less than 6900mm. The rearview mirror is round and its diameter is between 100mm≤d≤150mm; when it is non-circular, it should be within a rectangle of 120 × 200, its inscribed circle diameter is d≥78mm; the curvature of the rearview mirror Radius in