What does it cover?
UN R86 regulates installation of lighting and light-signalling devices on T-, R- and S-category vehicles. The number, position, geometric visibility and operation of the devices are assessed on the vehicle. Approval of an individual lamp does not establish compliance of the complete installation.
Who is it for?
For vehicle and lighting equipment manufacturers and visibility, optical testing and approval teams.
Which subjects are addressed?
- Scope for T, R and S categories
- Number, position and visibility of lamps
- Operation on the vehicle
Common question
Is using an approved lamp sufficient for R86?
Not by itself. R86 addresses installation and operating conditions on the vehicle. Device approval and installation assessment are separate matters.
Published RegsUP edition
This page is tied to the published RegsUP working edition below; it is not an official consolidated text.
RegsUP record title: R86 — UN Regulation No. 86
Working series: 03 · Included supplement: 1
RegsUP edition publication date:
This is the RegsUP publication decision date, not the date the regulation entered into force.