How do countries regulate car security film?
Looking at the world, the European Union, the United States, Japan, Singapore, Australia, Canada, Hong Kong and other places all have regulations and standards on car security films. What are the regulations on the light transmittance of car security films and the use of car security film in various countries? Today, follow the editor of Guangdong Anke Technology, let's take a look!
What are the characteristics of various countries' regulations and standards for car security films?
After combing through the relevant regulations of the European Union, the United States, Japan, Singapore, Australia, Canada, Hong Kong and other places on car security film, comparing with the current standards and regulations in my country, it is found that the main characteristics of relevant management in various countries at this stage include: First, domestic and foreign Both strictly manage the filming and coloring of the front windshield glass and the windows on both sides of the driver's seat, and set stricter requirements for light transmittance, usually not less than 70%; second, it is strictly forbidden to stick mirror reflective materials at home and abroad.
What is the specific content stipulated by various countries for the car security film?
China: "Technical Conditions for Safety of Motor Vehicle Operation" (GB 7258-2017)
1. The visible light transmittance of the driver's visual area of the front windshield and the driver's observation of the exterior rearview mirror when driving should be greater than or equal to 70%. All car window glass should not be pasted with mirror reflective car security film.
2. There are certain restrictions on the use of car security films. Road buses, tourist buses, buses with standing areas for passengers, school buses, and passenger cars with a central engine and an aspect ratio of less than or equal to 0.9. The visible light of all window glass The transmittance should be greater than or equal to 50%.
European Union: Motor vehicle driver's vision (77/649/EEC-ENGL 1977)
If the car security film is installed, the vertical light transmittance of the front windshield glass or other light-transmitting surfaces of the vehicle shall not be less than 70%.
United States: California car window tinting regulations
1. Front windshield glass: 4 inches from the top of the front windshield is not allowed to post car security film that can reflect light rays.
2. Driving glass: the light transmittance of the rear glass film shall not be lower than 88%; the light transmittance of the original glass shall not be lower than 70%.
3. Rear window and rear windshield glass: no clear restriction. car security film can be installed.
Washington State Car Window Coloring Regulations
1. Windshield: light transmittance is not less than 70% or non-reflective car security film is posted in the top 5 inches area.
2. car security film can be pasted, but the light transmittance of the glass on both sides of the driving position shall not be less than 70%.
3. The light transmittance of the rear window glass shall not be lower than: 35% for multi-purpose vehicles.
4. The light transmittance of the rear windshield shall not be lower than: 35% for multi-purpose vehicles.
Pennsylvania Car Window Staining Regulations
1. Windshield: car security film is not allowed.
2. car security film can be pasted, but the light transmittance of the glass on both sides of the driving position shall not be less than 70%.
3. Light transmittance of rear window glass and rear windshield glass: unlimited for multi-purpose vehicles.
Singapore: Transport Authority Regulations
1. It is not allowed to use mirror reflection type car security film for car window film.
2. The car security film can be pasted, but the light transmittance of the front windshield glass and the glass on both sides of the driving position shall not be less than 70%.
3. The car security film can be pasted, but the light transmittance of the rear windshield glass and the rear glass of the driving position shall not be less than 25%.
4. The front windshield glass shall not obstruct the normal communication between the UI equipment in the car and the road ERP equipment.
Different countries have different regulations and standards on car security films. The light transmittance of car security film and the use of car security film are closely related to driving safety and should be taken seriously.
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