GAR | GRVA-05-53

Document Title: AEBS: Industry questions regarding Japan presentation on heavy vehicles

Document Reference Number: AEBS-HDV-SP-02-08

Submitted by: CLEPA and OICA

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems.
This submission is related to the following document(s):

AEBS-HDV-SP-01-02 | UN R131: Improvements to heavy-vehicle AEBS Available formats: pdf ppt

Document Title: AEBS:Table for side-by-side comparison of UN R131 and UN R152

Document Reference Number: AEBS-HDV-SP-02-07

Submitted by: CLEPA and OICA

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems and UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles.

Document Title: Summary presentation on AEBS for trucks

Document Reference Number: AEBS-HDV-SP-02-06

Submitted by: CLEPA and OICA

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems.

Document Title: Heavy vehicle AEBS: Accident analysis

Document Reference Number: AEBS-HDV-SP-02-05

Submitted by: CLEPA

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems.

Document Title: AEBS Complexity: Passenger cars versus Heavy-Duty Vehicles

Document Reference Number: AEBS-HDV-SP-02-04

Submitted by: CLEPA and OICA

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems and UN Regulation No. 152 | Automatic Emergency Braking for M1/N1 vehicles.

Document Title: Heavy vehicle AEBS: Accident analysis in Germany

Document Reference Number: AEBS-HDV-SP-02-03

Submitted by: Germany

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 21 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems.

Document Title: Heavy Vehicle AEBS interest group: Updated draft terms of reference

Document Reference Number: AEBS-HDV-SP-01-07/Rev.1

Meeting Session: 2nd AEBS-HDV-SP session (25-27 Jan)

Document date: 22 Jan 21 (Posted 22 Jan 21)

This document concerns UN Regulation No. 131 | Advanced Emergency Braking Systems.

Document Title: VMAD Master Document: Virtual Testing (Chapter 6)-Part 2

Document Reference Number: VMAD-SG2-09-05

Meeting Session: 9th VMAD-SG2 session (20 Jan)

Document date: 20 Jan 21 (Posted 22 Jan 21)

This document concerns WP.29 Regulatory Project | Automated Driving Systems.

Regulation:	UN Regulation No. 151 \| Blind-spot information systems (BSIS)
Document:	Revision 1 \| Amendment 1
Corresponds to:	00 series of amendments \| Supplement 1 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/18 Proposal to clarify test procedures allowing non-random selection of parameter combinations and provide for protrusion requirements for Blind Spot Information Systems (BSIS) external elements. Document WP.29-180-05 Proposal to correct values presented in document WP.29/2020/18 and clarification of “first point of information” application in assessment of BSIS.

Regulation:	UN Regulation No. 117 \| Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Document:	Revision 4 \| Amendment 3
Corresponds to:	02 series of amendments \| Supplement 11 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/6 Proposal for an amendment to complement the content of working document GRVA/2018/5. The proposal includes amendments to: The Standard Reference Test Tyre (SRTT) denominations Remove the discrimination between the two Class C3 tyres Clarify that there are no C3 tyres in the scope of this UN Regulation “not marked with speed symbol” Align Annex 6 with the most recent amendments made to standard ISO 28580 Define “standard deviation” as appropriate in the text Clarify that, in the cases of C2 and C3 tyres, the “Reference (test) pressure” and the value “Pr” correspond to the indication of the inflation pressure which is always marked on the sidewall Use “repeatable” instead of references to “reproducibility” Update test report forms Include the date on which the new proposed supplement of UN Regulation No. 117 will apply Improve the description of the evaluation of the rolling sound emission test Correct the figure in Annex 2, Appendix 2, and Update cross references pursuant to paragraph renumbering.

Regulation:	UN Regulation No. 152 \| Automatic Emergency Braking for M1/N1 vehicles
Document:	Amendment 2
Corresponds to:	01 series of amendments (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/10 Proposal to introduce new and enhanced requirements for the car-to-pedestrian test scenario. These requirements would be phased in from May 2024.

Regulation:	UN Regulation No. 152 \| Automatic Emergency Braking for M1/N1 vehicles
Document:	Amendment 1
Corresponds to:	00 series of amendments \| Supplement 1 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/9 Proposal to improve and clarify the text of the Regulation.

Regulation:	UN Regulation No. 128 \| Light-Emitting Diode Light Sources
Document:	Amendment 10
Corresponds to:	00 series of amendments \| Supplement 10 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/31 Proposal to insert a minimum luminance gradient as an alternative criteria. The current text requires a certain “asymmetry” of the Light Emitting Area (LEA) in order to ensure a “minimum worst-case gradient”; however, this requirement has been deemed too design-restrictive.

Regulation:	UN Regulation No. 150 \| Retro-reflective Devices and Markings (RRD)
Document:	Amendment 2
Corresponds to:	00 series of amendments \| Supplement 2 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/34 Proposal to correct a paragraph reference (‘3.3.2.2’ in place of ‘3.2.3.2’) and to insert a provision from UN R3 (para. 4.1.2.) unintentionally omitted from the original text.

Regulation:	UN Regulation No. 149 \| Road Illumination Devices (RID)
Document:	Amendment 2
Corresponds to:	00 series of amendments \| Supplement 2 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/33 Proposal to reintroduce the run-up provisions for high-intensity discharge (HID) headlamps that were unintentionally omitted from the original text of UN R149.

Regulation:	UN Regulation No. 148 \| Light-Signalling Devices (LSD)
Document:	Amendment 2
Corresponds to:	00 series of amendments \| Supplement 2 (Entered into force on 25 Sep 2020)
Based on:	Document WP.29/2020/32 Proposal to differentiate light source modules in cases where a signalling device contains more than one different module, to restore the sequential activation of direction indicators of categories 11, 11a, 11b, 11c and 12, which were included in UN Regulation No. 50 but omitted when UN R148 was developed during SLR Stage 1, to delete a footnote indicator, and to delete characters from a figure on the standard light distribution of devices.

UN R79: Proposal for amendments to the 03 series of amendments

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ACSF systems in use were brought to market based on exemption approvals in the EU. These systems show a good and safe performance. Approvals according to UN R79/03 would force modifications to currently used systems without any apparent safety benefit. The current formula for the calculation of s_critical does not take the dynamic behaviour of the vehicles into account, therefore requires gaps that under some traffic conditions don’t usually occur. Since there are different ways of addressing the dynamic behaviour of the vehicles with regard to the original formula, this proposal would allow the manufacturer to specify its own formula provided the safety principle is maintained.

Reference Number: GRVA-05-53

Origin: Germany

Regarding:

UN R79 Steering Equipment

Date: 12 February 2020

Meeting(s):

GRVA-5

Proposal Status: Informal GR review