Tuesday, 31 January 2023
Week 05
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Latest Documents

30 Jan 2023 | Minutes from the Worn Tyres working group workshop session (during 4...
Document Title: Minutes from the Worn Tyres working group workshop session (during 49th session)
Document Reference Number: WT-49-08
Meeting Session: 49th WT session (27 Jan)
Document date: 29 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
Download in .doc format
30 Jan 2023 | Attendance list from the Worn Tyres informal group workshop session ...
Document Title: Attendance list from the Worn Tyres informal group workshop session
Document Reference Number: WT-49-07
Meeting Session: 49th WT session (27 Jan)
Document date: 29 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
Download in .xls format
30 Jan 2023 | Attendance list from the 49th Worn Tyres working group session | WT-...
Document Title: Attendance list from the 49th Worn Tyres working group session
Document Reference Number: WT-49-06
Meeting Session: 49th WT session (27 Jan)
Document date: 29 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
Download in .xls format
30 Jan 2023 | Worn tyres: Test center water depth measurement experience-data coll...
Document Title: Worn tyres: Test center water depth measurement experience-data collection template
Document Reference Number: WT-49-02/Rev.1
Meeting Session: 49th WT session (27 Jan)
Document date: 29 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
Download in .xls format
30 Jan 2023 | Report from the 22nd Noise Measurement Uncertainties informal group ...
Document Title: Report from the 22nd Noise Measurement Uncertainties informal group session
Document Reference Number: IWGMU-22-10
Meeting Session: 22nd TFMU session (25 Jan)
Document date: 30 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
Download in .doc format
30 Jan 2023 | Noise measurement uncertainties: Proposal for Revision 2 to the Docu...
Document Title: Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference
Document Reference Number: IWGMU-22-06/Rev.1
Meeting Session: 22nd TFMU session (25 Jan)
Document date: 30 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
This submission is related to the following document(s):
  • IWGMU-22-08/Rev.1 | UN R51: Draft proposal for Supplement 9 to the 03 series of amendments Available formats: doc
Download in .doc format
30 Jan 2023 | Noise measurement uncertainties: Document for Reference-Proposal for...
Document Title: Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements
Document Reference Number: IWGMU-22-07/Rev.1
Description:

Proposal for improvements to the draft Revision 2 to GRBP/2022/9.

Meeting Session: 22nd TFMU session (25 Jan)
Document date: 30 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
This submission is related to the following document(s):
  • GRBP/2022/9/Rev.1 | A general approach how to handle sound measurement uncertainty Available formats: pdf doc
  • IWGMU-22-08/Rev.1 | UN R51: Draft proposal for Supplement 9 to the 03 series of amendments Available formats: doc
Download in .doc format
30 Jan 2023 | UN R51: Draft proposal for Supplement 9 to the 03 series of amendmen...
Document Title: UN R51: Draft proposal for Supplement 9 to the 03 series of amendments
Document Reference Number: IWGMU-22-08/Rev.1
Description:

Draft proposal to introduce a new Annex 10 (“Estimation of the calculation of the expanded measurement uncertainties for sound measurements of Annex 3 for vehicles of category M and N”) to provide tables showing the measurement uncertainties when performing type-approval, Conformity of Production, and/or field testing (e.g. market surveillance). This work is associated with the “Document for Reference” which describes a general approach to estimating measurement uncertainties (GRBP/2022/9/Rev.1 pending consideration of Revision 2).

Meeting Session: 22nd TFMU session (25 Jan)
Document date: 30 Jan 23 (Posted 30 Jan 23)
This document concerns UN Regulation No. 51 | Vehicle Noise Emissions.
This submission is related to the following document(s):
  • GRBP/2022/9/Rev.1 | A general approach how to handle sound measurement uncertainty Available formats: pdf doc
  • IWGMU-22-07/Rev.1 | Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements Available formats: doc
  • IWGMU-22-06/Rev.1 | Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference Available formats: doc
Download in .doc format
(43 posted during the past week)

Upcoming Meetings

Task Force on Tyre Abrasion | Session 8 | 30-31 Jan
Deployable Pedestrian Protection Systems Informal Working Group | Sessio...
EDR/DSSAD Subgroup on DSSAD | Session 13 | 31 Jan
Task Force on Transposition of GTR 13 Phase 2 into UN R134 | Session 9 |...
Task Force on QRTV and UN R138 02 series of amendments | Session 5 | 6-7...
GRSG Automated Vehicles Regulatory Screening | Session 4 | 6 Feb
Periodical Technical Inspections | Session 29 | 7 Feb
Working Party on Noise and Tyres | Session 77 | 7-10 Feb
Automotive Life Cycle Assessment | Session 4 | 13 Feb
Event Data Recorders and Data Storage Systems for Automated Driving | Se...
Validation Methods for Automated Driving | Session 29 | 27-28 Feb
EDR/DSSAD Subgroup on EDR | Session 34 | 28 Feb
View complete calendar

Latest Changes to Regulations

23 Nov 2022 UN R107 Revision 10 (Coach and Bus Construction)
Regulation: UN Regulation No. 107 | Construction of Coaches and Buses
Document: Revision 10
Corresponds to: 10 series of amendments (Entered into force on 8 Oct 2022)
Based on:
Document WP.29/2022/53

Proposal to improve evacuation times of M2 and M3 vehicles, including new provisions for devices to break window glass.

Download in .pdf format Download in .docx format
23 Nov 2022 UN R117 Revision 4 | Amendment 6 (Tire Noise, Wet Adhesion, and Rolling Resistance)
Regulation: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Document: Revision 4 | Amendment 6
Corresponds to: 02 series of amendments | Supplement 14 (Entered into force on 8 Oct 2022)
Based on:
Document WP.29/2022/8

Proposal to introduce provisions for ice grip tyres, clarify provisions on Conformity of Production, sample submissions, and testing methods, and to make editorial corrections and improvements.

Download in .pdf format Download in .docx format
21 Feb 2022 UN R41 Revision 2 | Amendment 11 (Motorcycle Noise)
Regulation: UN Regulation No. 41 | Motorcycle Noise
Document: Revision 2 | Amendment 11
Corresponds to: 04 series of amendments | Supplement 10 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/77

Proposal to correct some references, which need to be updated as a consequence of document WP.29/2020/70, adopted at the June 2020 WP.29 session, notably

  1. Paragraph 5.4.1 renumbered as paragraph 5.5.1.
  2. Paragraphs 5.4. and 5.5. respectively renumbered as paragraphs 5.5. and 5.6.

Download in .pdf format Download in .docx format
21 Feb 2022 UN R30 Revision 3 | Amendment 10 (Pneumatic Tires)
Regulation: UN Regulation No. 30 | Pneumatic Tires
Document: Revision 3 | Amendment 10
Corresponds to: 02 series of amendments | Supplement 24 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/75

Proposal to amend the extended mobility tyre (EMT) symbol following the detection of dimensional inconsistencies within the International Organization for Standardization Working Group (ISO) TC31/SC3/WG19, where the dimension “0,33h” was judged wrong and constituting an unnecessary over constraint and to amend the inflation value to be used for the tyre conditioning when assessing the “flat tyre running mode” of “run flat tyres” and of “extended mobility tyres”.

Download in .doc format PDF entered twice!
21 Feb 2022 UN R24 Revision 2 | Amendment 6 (Diesel Engine Emissions)
Regulation: UN Regulation No. 24 | C.I. Engine Emissions and Net Power
Document: Revision 2 | Amendment 6
Corresponds to: 03 series of amendments | Supplement 6 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/67

Proposal to clarify the scope and application of the regulation.

Download in .pdf format Download in .docx format
View last six months
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23 Nov 2022 UN R107 Revision 10 (Coach and Bus Construction)
Regulation: UN Regulation No. 107 | Construction of Coaches and Buses
Document: Revision 10
Corresponds to: 10 series of amendments (Entered into force on 8 Oct 2022)
Based on:
Document WP.29/2022/53

Proposal to improve evacuation times of M2 and M3 vehicles, including new provisions for devices to break window glass.

Download in .pdf format Download in .docx format
23 Nov 2022 UN R117 Revision 4 | Amendment 6 (Tire Noise, Wet Adhesion, and Rolling Resistance)
Regulation: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Document: Revision 4 | Amendment 6
Corresponds to: 02 series of amendments | Supplement 14 (Entered into force on 8 Oct 2022)
Based on:
Document WP.29/2022/8

Proposal to introduce provisions for ice grip tyres, clarify provisions on Conformity of Production, sample submissions, and testing methods, and to make editorial corrections and improvements.

Download in .pdf format Download in .docx format
21 Feb 2022 UN R41 Revision 2 | Amendment 11 (Motorcycle Noise)
Regulation: UN Regulation No. 41 | Motorcycle Noise
Document: Revision 2 | Amendment 11
Corresponds to: 04 series of amendments | Supplement 10 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/77

Proposal to correct some references, which need to be updated as a consequence of document WP.29/2020/70, adopted at the June 2020 WP.29 session, notably

  1. Paragraph 5.4.1 renumbered as paragraph 5.5.1.
  2. Paragraphs 5.4. and 5.5. respectively renumbered as paragraphs 5.5. and 5.6.

Download in .pdf format Download in .docx format
21 Feb 2022 UN R30 Revision 3 | Amendment 10 (Pneumatic Tires)
Regulation: UN Regulation No. 30 | Pneumatic Tires
Document: Revision 3 | Amendment 10
Corresponds to: 02 series of amendments | Supplement 24 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/75

Proposal to amend the extended mobility tyre (EMT) symbol following the detection of dimensional inconsistencies within the International Organization for Standardization Working Group (ISO) TC31/SC3/WG19, where the dimension “0,33h” was judged wrong and constituting an unnecessary over constraint and to amend the inflation value to be used for the tyre conditioning when assessing the “flat tyre running mode” of “run flat tyres” and of “extended mobility tyres”.

Download in .doc format PDF entered twice!
21 Feb 2022 UN R24 Revision 2 | Amendment 6 (Diesel Engine Emissions)
Regulation: UN Regulation No. 24 | C.I. Engine Emissions and Net Power
Document: Revision 2 | Amendment 6
Corresponds to: 03 series of amendments | Supplement 6 (Entered into force on 7 Jan 2022)
Based on:
Document WP.29/2021/67

Proposal to clarify the scope and application of the regulation.

Download in .pdf format Download in .docx format
View last six months
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10 Nov 2022 European Commission proposes new Euro 7 standards
4 Nov 2022 Philippines accedes to the 1958 Agreement
27 Oct 2022 EU strengthens targets for CO2 emissions for new cars and vans...
26 Oct 2022 Make crucial traffic data available digitally, Transport Committee...
4 Oct 2022 Fit for 55 Transport MEPs want car-recharging stations every...
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