GAR

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 1 \| Amendment 3
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/11 Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 2 \| Amendment 1
Corresponds to:	02 series of amendments \| Supplement 1 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/12 Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

Working Party on Noise and Tyres | Session 78 | 30 Aug-1 Sep 2023

Geneva

REPORT

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Agenda Item 7. (b)

UN Regulation No. 106 (Tyres for agricultural vehicles and their trailers)

19. GRBP resumed its consideration of the ETRTO proposal to extend the scope of this UN Regulation to tyres of the speed category symbol E in order to accommodate the technical evolution of agricultural and forestry vehicles (ECE/TRANS/WP.29/GRBP/2023/9, GRBP-78-22). GRBP adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2024 sessions of WP.29 and the Administrative Committee (AC.1) as draft Supplement 21 to UN Regulation No. 106.

Documentation

GRBP-78-07 Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations

GRBP-78-22 UN R106: Response to comments on document GRBP/2023/9 (ETRTO)

GRBP/2023/9 UN R106: Proposal for amendments (ETRTO)

Reference Number:	GRBP-78-07
Meeting Session(s):	78th GRBP session (30 Aug-1 Sep 2023)
Document date:	20 Jul 23
Document status:	Informal GR review
Regarding:	UN R9 Three-Wheeled Cycle Noise \| UN R28 Audible Warning Devices \| UN R30 Pneumatic Tires \| UN R41 Motorcycle Noise \| UN R51 Vehicle Noise \| UN R54 CV Tires \| UN R59 Replacement Silencing Systems \| UN R63 Moped Noise \| UN R64 Spare Tires \| UN R75 Motorcycle Tires \| UN R92 Motorcycle RESS \| UN R106 Agricultural Tires \| UN R108 Retreaded Tires \| UN R109 CV Retreaded Tires \| UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance \| UN R124 Passenger Car/Trailer Wheels \| UN R138 Quiet Road Transport Vehicles \| UN R141 Tyre Pressure Monitoring Systems \| UN R142 Tyre Installation \| UN R164 Studded Tyres \| UN R165 Reversing Warning
View full document file for more information

Reference Number:	GRBP-78-22
Submitted by:	ETRTO
Meeting Session(s):	78th GRBP session (30 Aug-1 Sep 2023)
Document date:	10 Aug 23
Regarding:	UN R106 Agricultural Tires
View full document file for more information

Reference Number:	GRBP/2023/9
Submitted by:	ETRTO
Meeting Session(s):	77th GRBP session (7-10 Feb 2023)
Document date:	25 Nov 22
Document status:	Superseded
Regarding:	UN R106 Agricultural Tires
View full document file for more information

Reference Number:	R134-24-05
Meeting Session(s):	24th R134 session (7 May)
Document date:	09 May 24
Regarding:	UN R134 Hydrogen Fuel Cell Safety \| GTR No. 13 Hydrogen/Fuel Cell Vehicles