GAR | GRSP-55-03

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)

Compilation of non-harmonized technical terms related to passive safety systems

Document GRSP-55-03

16 April 2014

55th GRSP session (19-23 May 2014)

Across its various groups, WP.29 has been looking at the definitions of technical terms used in its regulations from the standpoint of consistency. The GRSP secretariat has compiled terms and definitions found in the regulations under its purview that differ across regulations (including those under regulations managed by other GR). This document is proposed for consideration as a possible starting point for the development of a “dictionary” of harmonized terms and definitions.

55th GRSP session (19-23 May 2014)

23. (e) | Non-harmonized definitions in Regulations under the responsibility of the Working Party on Passive Safety (GRSP).

45. GRSP noted GRSP-55-03, showing a number of inconsistencies between some of the definitions used in UN Regulations from the “UN Vehicle Regulations Dictionary”, as prepared by a former intern of the UNECE secretariat. GRSP agreed to resume consideration of this agenda item at its December 2014 session.

Reference Number:	ADS-03-03/Rev.1
Meeting Session(s):	3rd ADS session (9-12 Jul)
Document date:	02 Jul 24
Regarding:	Automated Driving

Reference Number:	SIGTP-04-05
Submitted by:	EC
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	29 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles

Reference Number:	SIGTP-04-01
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	01 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles \| GTR No. 20 Electric Vehicle Safety

Reference Number:	SIGTP-04-02/Rev.2
Meeting Session(s):	4th SIGTP session (4 Jul)
Document date:	01 Jul 24
Regarding:	UN R100 Electric Powertrain Vehicles \| GTR No. 20 Electric Vehicle Safety

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