GAR | CRS-42-03

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)

Working draft of the phase 2 amendments to UN Regulation No. 129 on child restraint systems

Document CRS-42-03

15 January 2014

42nd CRS session (15 Jan 2014)

Further development of UN R129 to extend its scope to non-integral Child Restraint Systems (“Universal Booster” or “Specific to vehicle Booster”).

42nd CRS session (15 Jan 2014)

5.1. | Status of work

5.1. During the meeting, for all discussions & decisions, the document CRS-42-03e (GRSP-54-36e) was updated for a version available under CRS-42-04e. The following points have been discussed :

We need to precise retractor definition
The size of the dummy to be used for lateral impact
Revision of the chapters : 2.3.2 ; 2.17.2 ; 2.5.2 and 6.1.1 concerning the Universal vehicle Booster seat position
Lower limit for authorized booster seat size range
Chapter 6.3.2.2.2 only with one fixture for booster seat and booster cushion
Rephrase 6.3.2.1 for shoulder height (measured only for harness system)
Modified Annex 18 – Figure 2 to clarify the measurement of the Shh dimension.
Question from CLEPA: is the technical regulation could clarify the delimitation of the responsibility between automakers and CRS manufacturers concerning the lateral protection of occupants above a certain stature.

Reference Number:	SLR-68-01
Submitted by:	GTB
Meeting Session(s):	68th SLR session (23-26 Jul)
Document date:	22 Jul 24
Regarding:	UN R48 Installation of Lighting
View full document file for more information

Reference Number:	R134-28-04D
Submitted by:	Japan
Meeting Session(s):	28th R134 session (26-28 Aug)
Document date:	25 Jan 23
Regarding:	UN R134 Hydrogen Fuel Cell Safety
View full document file for more information

Reference Number:	R134-28-04C
Submitted by:	ISO
Meeting Session(s):	28th R134 session (26-28 Aug)
Document date:	04 May 23
Regarding:	UN R134 Hydrogen Fuel Cell Safety
View full document file for more information

Reference Number:	R134-28-04B
Submitted by:	LGC
Meeting Session(s):	28th R134 session (26-28 Aug)
Document date:	25 Apr 23
Regarding:	UN R134 Hydrogen Fuel Cell Safety
View full document file for more information

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