GB 19152-2016发射对称近光和/或远光的机动车前照灯国家标准
英文:Motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both GB 19152-2016介绍: 国家标准《发射对称近光和/或...
英文:Motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both GB 19152-2016介绍: 国家标准《发射对称近光和/或...