GAR | GRE-80-03

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)

LED substitutes: Interlock solution for the BA15-cap system

Document GRE-80-03

29 August 2018

80th GRE session (23-26 Oct 2018)

GRE and its Task Force on Substitutes and Retrofits proposed and GRE at its 79th session agreed to include an “interlock feature” for LED substitute light sources to prevent the misuse of these light sources. The first LED substitute category proposal is the “PY21W/LED”. A further solution has been developed by IEC cap-holder experts in IEC TC34/SC34B/WG2 by adding a “third pin” at an angle of 110° (from the reference pin) for the BA15 cap system, including the BAU15s cap prescribed for the PY21W filament light source category. This document contains the relevant cap and holder sheets for implementation in the IEC 60061 structure.

80th GRE session (23-26 Oct 2018)

5. | UN Regulations Nos. 37 (Filament lamps), 99 (Gas discharge light sources), 128 (Light emitting diodes light sources) and the Consolidated Resolution on the common specification of light source categories)

19. The expert from Germany also introduced equivalence criteria for LED substitute light source categories which substitute the corresponding filament light source categories (GRE-80-02), as well as the interlock solution, for the BA15-cap system developed by IEC (GRE-80-03). GRE decided to keep GRE-80-02 as a reference document and took note of GRE-80-03.

Reference Number:	GRBP-TFAVRS-05-03/Rev.1
Meeting Session(s):	5th GRBP-TFAVRS session (17 Jul)
Document date:	17 Jul 24
Regarding:	UN R138 Quiet Road Transport Vehicles \| Regulation Screening for ADS

Reference Number:	GRBP-TFAVRS-05-05
Meeting Session(s):	5th GRBP-TFAVRS session (17 Jul)
Document date:	17 Jul 24
Regarding:	Regulation Screening for ADS

Reference Number:	GRBP-TFAVRS-05-02
Meeting Session(s):	5th GRBP-TFAVRS session (17 Jul)
Document date:	17 Jul 24
Regarding:	Regulation Screening for ADS

Reference Number:	GRBP-TFAVRS-05-01/Rev.1
Meeting Session(s):	5th GRBP-TFAVRS session (17 Jul)
Document date:	17 Jul 24
Regarding:	Regulation Screening for ADS

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