GTR 3: Proposal for an amendment
Document GRVA/2019/23
10 July 2019

Proposal to align GTR No. 3 with technical progress, addressing among others: electromagnetic compatibility/immunity of ABS-systems, ABS performance requirements for category 3-5 vehicles (three-wheelers), uniform requirements for equipment such Emergency Stop Signal and the means to disable the ABS, if equipped. This amendment aims to harmonize GTR with recent amendments made to UN Regulation No. 78 while addressing its use under self-certification compliance systems.

Submitted by Italy
Status: Superseded
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Previous Documents, Discussions, and Outcomes
14.2.1. | Proposal for Amendment 3 to UN GTR No. 3 (Motorcycle braking)
18.3. | UN GTR No. 3 (Motorcycle braking)
9. (a) | UN Global Technical Regulation No. 3

62. The expert from Italy introduced ECE/TRANS/WP.29/GRVA/2019/23, proposing amendments to UN GTR No. 3 as per the mandate adopted by A.C.3 (ECE/TRANS/WP29/AC.3/47). He also introduced GRVA-04-23 including amendments addressing comments received on the proposal. GRVA adopted the proposal as amended with the below correction and requested the secretariat to submit it to the Executive Committee AC.3 for consideration at vote at its March 2020 session.

In ECE/TRANS/WP.29/GRVA/2019/23, para 10, for 5.1.17, read 3.1.17.

63. The expert from Italy also introduced GRVA-04-24, containing the technical report associated to the proposal. GRVA adopted it and requested the secretariat to submit it to the Executive Committee AC.3 for consideration at vote at its March 2020 session.

64. The expert from IMMA stated his satisfaction concerning the adoption of the amendment proposal to UN GTR No. 3. He mentioned that the outcome of this work was not fully harmonized, especially concerning Electromagnetic Compatibility and defeat device requirements.

8. (a) | UN Global Technical Regulation No. 3

54. The expert from Italy introduced GRVA-02-07 proposing amendments to the original proposal (ECE/TRANS/WP.29/GRVA/2018/9) for amendments to UN GTR No. 3 for harmonization of the GTR and UN Regulation No. 78. The proposal received some comments. The expert from the Netherlands asked why the proposal contained technical requirements that differed from those in UN Regulation No. 78. The expert from Canada highlighted some formulations that could be better defined to facilitate the implementation of the UN GTR into Self Certification regulations.

9. (a) | UN Global Technical Regulation No. 3

50. GRVA agreed with the suggestion of expert from Italy to postpone the consideration of this item until the January 2019 session.

Related and Previous Documents
GRVA/2018/9
GRVA-02-07
GRVA-04-05
GRVA-04-23
WP.29/2020/47
Relates to GTR No. 3 |