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8. (c) Clarifications

GRVA agreed to resume consideration of a proposal tabled by the experts from the European Association of Automotive Suppliers (CLEPA) and International Organization of Motor Vehicle Manufacturers (OICA), aimed at enabling the use of a park lock type system as an alternative to a friction type parking braking system to fulfil the static requirements of UN Regulations Nos. 13 and 13-H.

GRVA/2025/34 | Proposal for amendments to UN R13 and 13-H on park lock device approval
Other documents
GRVA-22-06 | UN R13-H: Proposal for amendments
GRVA-22-25 | UN R13: Status of work on the approval of eTrailers
GRVA-22-10 | UN R13: Proposal to amend the 14 and 15 series of amendments
GRVA-22-26 | UN R13: Proposal for amendments to document GRVA/2025/15

GRVA agreed to resume consideration of a proposal for amendments to UN Regulation No. 13 aimed to insert requirements for the approval of e-trailers, tabled by the experts from CLEPA, the International Association of the Body and Trailer Building Industry (CLCCR) and OICA.

GRVA-22-25 | UN R13: Status of work on the approval of eTrailers
GRVA-22-26 | UN R13: Proposal for amendments to document GRVA/2025/15
Other documents
GRVA/2025/34 | Proposal for amendments to UN R13 and 13-H on park lock device approval
GRVA-22-06 | UN R13-H: Proposal for amendments
GRVA-22-10 | UN R13: Proposal to amend the 14 and 15 series of amendments

GRVA may wish to review amendments to UN Regulations Nos. 13, 13-H, 139 or 140, if available.

GRVA-22-06 | UN R13-H: Proposal for amendments
Other documents
GRVA/2025/34 | Proposal for amendments to UN R13 and 13-H on park lock device approval
GRVA-22-25 | UN R13: Status of work on the approval of eTrailers
GRVA-22-10 | UN R13: Proposal to amend the 14 and 15 series of amendments
GRVA-22-26 | UN R13: Proposal for amendments to document GRVA/2025/15