O1 and O2 categories
The principal category framework for light and braked trailers.
Explore our technical presentation for caravans, goods trailers, boat trailers and other O1–O2 category vehicles.
If the presentation does not load, open the PDF in a new tab or download a copy.
Open PDF Download PDFThe principal category framework for light and braked trailers.
Manufacturing considerations for caravans, goods trailers and transport trailers.
Technical preparation and process management before certification.
Defining the project scope correctly and planning the application pathway.
Assessment of vehicle category, technical documentation, dimensions, masses and equipment.
Application, authority liaison, follow-up and document management.
Contact us to discuss your O1 or O2 category vehicle project or obtain support with the type approval process.