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Document Title: UN R51: Proposal for 04 series of amendments

Document Reference Number: GRBP-73-05

Description:

Proposal by experts from IWG ASEP for new series of amendments.

Meeting Session: 73rd GRBP session (26-29 Jan)

Document date: 19 Jan 21 (Posted 19 Jan 21)

Document status: Informal GR review change

This document concerns UN Regulation No. 51 | Vehicle Noise Emissions.

Document Title: Draft agenda for the 2nd Heavy Vehicle AEBS special interest group session

Document Reference Number: AEBS-HDV-SP-02-01

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

Document date: 19 Jan 21 (Posted 19 Jan 21)

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

Document Title: Effect of Tyre Mean Texture Depth on µpeak and Average Deceleration

Document Reference Number: WT-17-05

Submitted by: JASIC

Meeting Session: 17th WT session (19 Jan)

Document date: 19 Jan 21 (Posted 19 Jan 21)

This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.

Document Title: SRTT 16" tread depth wear evolution measurements

Document Reference Number: WT-16-03/Rev.3

Meeting Session: 17th WT session (19 Jan)

Document date: 19 Jan 21 (Posted 19 Jan 21)

This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
This submission is related to the following document(s):

WT-16-03/Rev.2 | SRTT 16" tread depth wear evolution measurements Available formats: xls

Document Title: Important dates for the EVS informal group

Document Reference Number: EVS-21-A09

Meeting Session: 21st EVS session (20-22 Apr)

Document date: 19 Jan 21 (Posted 19 Jan 21)

This document concerns UN Regulation No. 100 | Construction and Safety of Electric Powertrains and GTR No. 20 | Electric Vehicle Safety.

Document Title: Adopted minutes of the 19th EVS informal group session

Document Reference Number: EVS-20-A07

Submitted by: China

Meeting Session: 20th EVS session (13-15 Jan)

Document date: 19 Jan 21 (Posted 19 Jan 21)

This document concerns GTR No. 20 | Electric Vehicle Safety.

Document Title: OICA Contribution to the PMP Brake-Wear Emissions Workshop

Document Reference Number: PMP-BEW-06

Submitted by: OICA

Meeting Session: Brake-Wear Emissions Workshop (13 Jan)

Document date: 13 Jan 21 (Posted 18 Jan 21)

This document concerns WP.29 Regulatory Project | Non-Exhaust Particle Emissions.

Document Title: UN R51: ASEP II informal group draft for a new series of amendments

Document Reference Number: ASEP II-DG-01

Description:

Draft proposal as of 15 January 2021.

Meeting Session: Drafting Group (28 Jan)

Document date: 18 Jan 21 (Posted 18 Jan 21)

This document concerns UN Regulation No. 51 | Vehicle Noise Emissions.
This submission is related to the following document(s):

ASEP II-15-08/Rev.1 | UN R51: ASEP II Drafting Group review of 03 series amendments Available formats: doc

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.

WLTP UN Regulation: Draft informal document for the 00 series of amendments

Download in .doc format

Reference Number: N/A

Regarding:

UN R154 WLTP Type Approval

Date: 2 January 2020

Meeting(s):

Pre-80th GRPE session updates