Proposal to introduce options for fulfilling the marking requirements in cases where more than one UN Regulation applies, including the possibility for smaller E-markings, particularly for smaller components.

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to introduce options for fulfilling the marking requirements of E-marking to avoid redundancy with other UN Regulations (as currently permitted under UN R107) and to permit a smaller E-marking (as currently permitted under UN R67 and R158).

Proposal to align GTR 20 with UN R100 (Electric power-train vehicles) pursuant to the clarification of specific conditions concerning AC voltage (rms).

Proposal to improve the whiplash behaviour of occupants of smaller stature and in particular of female drivers.

Proposal to improve the whiplash protection of occupants of smaller stature and, in particular, of female drivers.

Proposal to correct editorial mistakes found in the 04 series of amendments to UN R129.

Proposal to improve whiplash protection for occupants of smaller stature and, in particular, for female drivers.

Proposal to amend provisions concerning full power steering to address technological advances such as steer-by-wire systems.

Proposal to clarify provisions on Automatically Commanded Steering Function (ACSF) of category A.

Proposal for amendments to the proposal to permit the use of a positive lock type system as an alternative to a friction type parking brake system.

Proposal to amend the proposal to permit the use of a positive lock type system as an alternative to a friction type parking braking system.

Proposal to permit the type approval of a park lock device as an alternative to the friction parking brake(s).

Proposal to permit the type approval of a park lock device as an alternative to the friction parking brake(s).

Proposal for amendments to the draft provisions on e-trailers.

Proposal to address loss of trailer friction braking efficiency due to increased use of robust endurance braking systems and electrification of trucks. The number of trucks with strong endurance braking systems and increasing electrification of vehicles with more efficient energy recuperating systems reduces the use of friction brakes. As a result, brake pads and linings in some commercial vehicles do not reach a temperature that is needed for the development of optimum brake performance. In particular in trailers, a loss of brake force develops due to brake pads and linings losing effectiveness – they “fall asleep” and need to be replaced although they are not worn out.

Proposal to align UN R79 and UN R157 with UN R152 (AEBS for M1 and N1) regarding the conditions for automatic re-instatement of a system at the “initiation of each engine start / run cycle”.

Proposal to permit the use of a positive lock type system as an alternative to a friction type parking brake system.

Proposal to clarify provisions concerning the type-IIA test and the test mass of vehicles authorized to tow trailer(s) (responding to the proposal made in document GRVA/2024/7).

Proposal to clarify the provisions for full power steering systems such as steer by wire systems (based on discussions held under the EBSIG interest group addressing electro-mechanical braking systems under UN R13 and 13-H).

Proposal to clarify provisions concerning the conditions for automatic re-instatement of the system at the “initiation of each engine start / run cycle”.

Proposal for provisions to enable the use of approval of a park lock device as an alternative to the friction parking braking to hold the vehicle.

Proposal to enable the type approval of a park lock device as an alternative to the friction parking braking to hold the vehicle.

Proposal to clarify provisions for full power steering systems such as steer-by-wire systems.