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Thursday, 9 April 2020 (Week 15)

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Worldwide Harmonized Light Vehicles Emissions Test Procedure | Session 3...

Functional Requirements for Automated Vehicles | Session 3 | 14-15 A...

Environmental and Propulsion Performance Requirements for L-category Veh...

Validation Methods for Automated Driving | Session 6 | 16-17 Apr 2020

UN Task Force on Cybersecurity and Software Updates | Session 18 | 21-23...

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30 Mar 2020 NHTSA issues AV occupant protection NPRM

17 Mar 2020 NHTSA Proposal on Occupant Protection for Vehicles Without...

16 Mar 2020 Are infotainment systems reducing road safety

12 Mar 2020 IIHS Automated systems need stronger safeguards to keep drivers...

27 Feb 2020 US Pedestrian Traffic Fatalities by State 2019 Preliminary...

26 Feb 2020 How Self-Driving Car Makers Measure Their Own Progress

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Working Party on Automated and Connected Vehicles (GRVA)

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Working Party on Noise and Tyres (GRBP)

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UN Regulation No. 142
Tyre Installation

Regulation on uniform provisions concerning the approval of motor vehicles with regard to the installation of their tyres (tentative title pending regulation development)

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Revisions and Amendments

Series of Amendments and Supplements

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Contracting Parties applying UN R142

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Development of the Regulation

Pending Changes to UN R142

Latest Documents

3 Apr 2020

Draft report on UN R142 of the 2nd TPM and Tyre Installation Task Force session | TPMSTI-02-12

3 Apr 2020

UN R142: Working draft proposal for amendments to the original version | TPMSTI-02-11/Rev.1

19 Mar 2020

UN R142: Germany proposals to draft TPMS amendments | TPMSTI-02-09

See all 29 related documents

Latest Meeting Discussions
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation \| Session 2 \| 17-18 Mar 2020
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation \| Session 1 \| 17 Feb 2020
Working Party on Noise \| Session 68 \| 12-14 Sep 2018
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Latest Meeting Discussions
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation \| Session 2 \| 17-18 Mar 2020
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation \| Session 1 \| 17 Feb 2020
Working Party on Noise \| Session 68 \| 12-14 Sep 2018
	See more related meetings

Regulation:	UN Regulation No. 117 \| Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Document:	Revision 4 \| Amendment 2
Corresponds to:	02 series of amendments \| Supplement 10 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/54 Proposal to correct a type in Annex 7- Appendix 2, Part 2, Paragraph 5 where the snow group index should read “1.00”, not “100” as appeared erroneously in the adopted text correct the text where the word “tyres” was inadvertently omitted from Paragraph 2.1. align the provisions of UN R117 regarding approval numbers and markings with the provisions of Schedule 4 to the revised 1958 Agreement.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 4 \| Amendment 2
Corresponds to:	03 series of amendments \| Supplement 2 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/40 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy specify the dimensions of the approval number update i-Size universal ISOFIX, Specific Vehicle ISOFIX, i-Size Booster seat and Specific Vehicle Booster seat numbering (omitted in WP29-2018-045) rearrange the dimensions mark for arrangements of the approval mark where used in combination with the module mark change the 145 cm stature of the Specific Vehicle Booster seat to 150 cm stature as this is the correct upper limit, and clarify that Conformity of Production assessments shall be conducted under the same requirements as those of the original approval or, if applicable, the extension of the approval.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 3 \| Amendment 4
Corresponds to:	02 series of amendments \| Supplement 5 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/39 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy specify the dimensions of the approval number correct the term “Regulation No. 129-02” to “UN Regulation No. 129/02” change the 145 cm stature of the Specific Vehicle Booster seat to the 150 cm stature as this is the upper limit, and modify the approval markings for consistency between technical services and approval authorities and between the labels of products approved under the 02 and 03 series.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 1 \| Amendment 7
Corresponds to:	01 series of amendments \| Supplement 6 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/38 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS, and clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy.

UN Regulation No. 142 Tyre Installation

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Application of the Regulation

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UN Regulation No. 142
Tyre Installation