Presentation in support of Germany’s proposal for amendments to UN R92 on non-original replacement exhaust silencing systems.

Proposal to introduce provisions for non-original replacement silencing systems (NORESS, independent aftermarket muffler systems) with multiple, manually or electronically adjustable, rider-selectable operating modes or variable geometries (NORESS with “flexibilities”). These "flexibilities enable the replacement systems to meet the requirements of Annex 3 (i.e., during testing) while producing much higher noise (sound pressure) outside the Annex 3 conditions. This amendment would require such NORESS to meet the ASEP requirements of UN R9 and UN R41. The amendment further introduces language taken from UN R51. In effect, NORESS with flexibilities performance under normal driving conditions would not be permitted to deviate from its performance under testing.

Discussion presentation especially concerning the regulation of lane-keeping systems corresponding to SAE Level 3 automation criteria (vehicle under system control with human driver as fallback).

Proposal to expand the scope of the regulation on unauthorized L-category vehicle use to include electronic devices such as keyless entry systems, similarly to what already exists in UN R116 on passenger car use.

Proposal from Germany and the Republic of Korea to resolve measurement concerns in the test requirements for ACSF of Category B1 and C. The proposal addresses issues identified in Annex 8, improves reproducibility and robustness of the procedures, fills in gaps in the test cases, and provides additional details on measuring equipment and test execution.

Possible scenarios for developing regulatory provisions for snow tyres under UN tyre regulations.

Proposal to require seat belt components such as retractors to remain functional if damaged during the load-retention test according to Annex 9 of UN R17. Such components have occasionally been damaged during testing such that their functionality has been impaired. In order to ensure adequate occupant safety, this proposal would require all safety-belt components to be included in the test installation and require post-test inspection to confirm the continued functionality.

Proposal to introduce installation specifications for securing a cab mounted on a vehicle to the test rig for tests B and C, as is currently provided for test A, under UN R29. This proposal aims to improve repeatability and reproducibility while allowing more flexibility in permitting the use of rigid composite blocks and/or (adjustable) metal brackets in securing the vehicle in the place of the wooden block presently prescribed in Figure 1.

Proposal to delete Appendix 5 and thereby end static testing as a compliance option. In addition, this proposal amends Appendix 1 by reducing the forward movement of the head of the manikin to 1.2 m in alignment with UN Regulation No. 14. Further, the proposal would limit the movement of the seat anchorages to 100 mm to ensure a minimum residual space for the passenger between the seats. Lastly, to ensure that seat fixations are reliably fastened after relocation, the proposal would require the necessary information to be marked directly on the seat and provided in the owner’s manual.

Working draft based on the proposal in document GRSG/2017/11 with marked revisions and comments.

Consolidated draft proposal for a blind spot information systems regulation as developed under the VRU Proxi informal group, based on GRSG/2017/11.

The target of the meeting was to define essential periodic inspection requirements to be respected when installing gaseous fuel components into a vehicle, and to clarify the material requirements for components inside the LPG tank. The work addressed UN R67 and UN R110. No further meetings are planned at this time.

Proposal developed by the Gas-fueled Vehicle Regulations Task Force to facilitate periodic inspections of gas containers through better visibility. In addition, Germany suggests adding that paragraph to allow a Contracting Party or a regional organization of Contacting Parties like the EU to refuse national or regional type-approval and to refuse first registration of a vehicle type affected by the changes introduced by the 02 series of amendments but not meeting those stipulations. Paragraph 22.13 is an addition to paragraph 22.9. giving more stress to aspects of national and regional type-approval and of first registration of vehicles.

Proposal developed by the Gas-fueled Vehicle Regulations Task Force to facilitate periodic inspections of gas containers through better visibility. In addition, Germany suggests adding a paragraph to allow a Contracting Party or a regional organization of Contacting Parties like the EU to refuse national or regional type-approval and to refuse first registration of a vehicle type affected by the changes introduced by the 03 series of amendments but not meeting those stipulations. Paragraph 24.22. is an addition to paragraph 22.18. giving more stress to the aspects of national and regional type-approval and of first registration of vehicles.

a) Proposal to amend UN R48 to clarify the DRL switching-off conditions (also aligning them with the existing switching-off conditions for front position lamps reciprocally incorporated with DI) and/or light intensity reduction when DRL and DI are totally or partially reciprocally incorporated and when their distance is equal or less than 40 mm.
b) Proposal to introduce into UN R87 the possibility of a supplemental verification and certification of the “reduced luminous intensity”, fulfilling the pertinent requirements in Regulation No. 48.

Proposal clarify that only a 3-point-belt shall be permitted for the driver seating position in order to address differing interpretations among Technical Services regarding which requirements apply for driver position seat-belt approval.

Clarification with regard to the possibility to install side-facing seats in buses of category M₂ and M₃ of classes A and I.

Proposal to introduce references to specifications for the construction, preparation and certification of the Flexible Pedestrian Legform Impactor (FlexPLI).

The video used during the presentation can be downloaded separately.

Comments and proposed changes to the draft text with regard to the general system classification, human driver priority, and information to the driver provisions.

Working draft document based on document TFCS-12-19.

Proposal to introduce requirements for non-original replacement exhaust silencing systems with multiple, manually or electronically adjustable, rider-selectable operating modes or variable geometries (NORESS with “flexibilities”). This is a consolidated version of the amended regulation with the changes marked in bold and strikethrough text.

Proposal to clearly exempt vehicle types without a coupling system to charge the REESS in order to avoid administrative and technical burdens on vehicles outside the intended scope of the 06 series amendments.

Working draft proposal updated by Germany for the VRU-Proxi informal group for a new Regulation on uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles

Proposal to

1. delete the requirement limiting the speed reduction during the collision-imminent warning phase
2. define a time range for the warning function to ensure adequate warning at lower speeds
3. introduce specific requirements for the achievable speed reduction for the cases of dry roads and wet roads
4. introduce speed reduction requirements at 70 km/h and 40 km/h for dry and wet roads, respectively
5. restructure provisions under “Specifications” and “Test Procedure” to enable testing at different speeds
6. prevent unintended AEBS deactivation
7. delete certain exemptions (to be addressed at national levels)

Proposal to expand the scope of the regulation on unauthorized L-category vehicle use to include electronic devices such as keyless entry systems, similarly to what already exists in UN R116 on passenger car use.

Paper by Karl Manz, Karlsruhe Institute of Technology (KIT), to identify the basic rules of a performance-based description of lighting and light-signalling regarding the needs of visual performance.

Initial proposal for discussion to introduce provisions to address risk of delayed response to a signal due to sun load impact on conspicuity.

Proposal to address new active suspension technologies that can raise the height of the vehicle in motion up to a defined speed. Since the vehicle height has an influence on the headform test area (WAD) and on the test results for legform tests, all possible vehicle heights up to a driving speed of 11.1 m/s (40 km/h) should be considered to be relevant for the impact with a pedestrian. The proposal is a clarification on this issue.To ensure that such an active suspension system is considered for type approval, there should be a detailed description in the information document. Due to the fact that extensions for an existing vehicle type concerning UN Regulation No. 127 are still possible according to 00 and 01 series of amendments, the proposal is relevant for all series of amendments of the UN R127.

Revised proposal (superseding GRSP-63-24) to clarify the possibility to install side-facing seats in buses of category M₂ and M₃ of classes A and I.

Proposal to delete Appendix 5 as a basis for type approval and thereby end static testing as a compliance option.

Proposal to amend Appendix 1 by reducing the forward movement of the head of the manikin to 1.2 m in alignment with UN R14. The proposal would also limit the movement of the seat anchorages to 100 mm to ensure a minimum residual space for the passenger between the seats. Lastly, to ensure that seat fixations are reliably fastened after relocation, the proposal would require the necessary information to be marked directly on the seat and provided in the owner’s manual.

Proposal to introduce a new measurement procedure for the effective height of the head restraint and introduction of the Biofidelic Rear Impact Device (BioRID). This proposal eliminates the backset measurement test procedure using the HRMD method.