UN R53: Proposal for a Supplement to the 01 series of amendments
Reference Number: GRE-83-19
Proposal from the SLR informal group to introduce into the 01 series of amendments to UN R53 references to the headlamp Classes in the 01 series of amendments to UN R149.
UN R53: Proposal for a Supplement to the 02 and 03 series of amendments
Reference Number: GRE-83-20
Proposal from the SLR informal group to introduce into the 02 and 03 series of amendments to UN R53 references to the headlamp Classes in the 01 series of amendments to UN R149.