GB 23255-2019机动车昼间行驶灯配光性能国家标准
英文:Photometric characteristics of daytime running lamps for power driven vehicles GB 23255-2019介绍: 国家标准《机动车昼间行驶灯配光性能》由33...
英文:Photometric characteristics of daytime running lamps for power driven vehicles GB 23255-2019介绍: 国家标准《机动车昼间行驶灯配光性能》由33...