1.1. This Regulation applies to the burning behaviour (ignitibility, burning rate and
melting behaviour) and to the capability to repel fuel or lubricants of interior
materials used in vehicles of categories M3, Classes II and III 1/, carrying more
than 22 passengers, not being designed for standing passengers and urban use
(city buses).
Type approvals are granted according to:
1.2. Part I - Approval of a vehicle type with regard to the burning behaviour and/or
the capability to repel fuel or lubricant of the interior components used in the
interior passenger compartment, the engine compartment and any separate
heating compartment.