Division 4.2

F1The GB type-approval mark consists of a rectangle surrounding the lower-case letter “g” followed by number “11”.

It shall also include in the vicinity of the rectangle the ‘base approval number’ contained in section 4 of the type-approval number referred to in F2Annex IV of Commission Implementing Regulation (EU) 2020/683, preceded by the two figures indicating the sequence number assigned to the most recent major technical amendment to this Regulation which was applicable at the time of the vehicle type-approval. For this Regulation in its original form, the sequence number is 00. Furthermore, that sequence number shall be preceded by the character ‘A’ if the replacement silencing system is intended to be fitted on vehicle types complying with the limit values of Phase 1 in Annex III only, or the character ‘B’ if the replacement silencing system is intended to be fitted on vehicle types complying with the limit values of Phase 2 in Annex III only, or the character ‘C’ if the replacement silencing system is intended to be fitted on vehicle types complying with the limit values of Phase 3 in Annex III.