Search This Supplers Products:car led headlightled work lightled light barHID Xenon Kitscar logo lightcar music light
- Home
- About us
- Products
- Faqs
- hid xenon kit issue
- HID Kit Installation Guide
- drl daytime running light
- car led
- How to buy
- Angel Eyes
- led work light
- HID work light
- led car emblem
- ghost shadow light
- car led music light
- led car wheel light
- Promotion
- led light bar
- HID Driving Light
- Hid Ballast
- car roof lamp
- Led head light
- led welcome light
- canbus ballast
- Liwin New products
- News
- new products from liwinchina group
- led work light
- led headlight
- Auto led laser fog lamp
- News
- hid xenon kit
- Exhibitions informations
- DRL led daytime running light
- How to Change an Auto Light Bulb
- Liwin China New promotion
- car led
- led welcome light
- led light bar
- led car logo
- car music rhythm light
- led car wheel lights
- LED Bike spoke light
- Certificate
- Contact us
Automotive Lighting Laws and Regulations
Automotive Lighting Laws and Regulations
3, GB 4785-1998
3.1 Headlamp function requirements:
1) Low beam: The speed is higher on roads with good lighting conditions or in cities
The beam used in slow conditions and with the opposite vehicle
(40m to the front)
2) Gao Guang: There is no off-road vehicle and on the highway
Lighting used when driving (100m ahead, 2m high)
W: 
http://..........com
Guangzhou Liwin Electronic Technology Co., Ltd
http://..........com Guangzhou Liwin Electronic Technology Co., Ltd