Document Number GRVA/2025/43
1 2 3 4 5 6 7 8 9 10
Document title UN R13: Proposal for Supplement 1 to the 14 series of amendments
Date 9 Jul 2025 Proposal to enable real-time reading of electrical transmission brake demand values via an OBD connector and scan tool during periodical technical inspections.
Source(s) CITA
Status Superseded
Rulemaking area(s)
Meeting(s)
Related documents
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GRVA-20-39 PTI test of HDV brake systems: Reference Braking Forces Using Vehicle Interface
GRVA-22-08 UN R13 and 13-H: Proposal to amend GRVA/2025/18 and GRVA/2025/19 (Superseded)
GRVA-22-34 PTI provisions for Electromechanical Braking (EMB)
GRVA-23-18/Rev.1 UN R13 and 13-H: Proposal to amend documents GRVA/2025/43 and 44 (Superseded)
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PTI-41-03 Electrical Transmission Braking System (ETBS)
WP.29/2024/143 UN R13: Proposal for a new 14 series of amendments (Adopted)
WP.29/2026/6 UN R13: Proposal for a Supplement 2 to the 15 series of amendments (Adopted by WP.29)
WP.29/2026/11 UN R13: Proposal for a Supplement 3 to the 14 series of amendments (Adopted by WP.29)
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