UN R131 | Amendment 1 (2014)
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10 Feb 2014 | 2014-02-13 10:04:48 UTC | 1 |
01 series of amendments
Based upon the adopted proposal:
WP.29/2011/93
This proposal was adopted with amendments at the 156th World Forum/WP.29 session. |
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UN R131 | Revision 1 (2014)
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27 Feb 2014 | 2014-03-08 02:20:07 UTC | 1 |
01 series of amendments
Based upon the adopted proposal:
WP.29/2011/93
This proposal was adopted with amendments at the 156th World Forum/WP.29 session. 01 series of amendments | Supplement 1 Based upon the adopted proposal: WP.29/2013/60Text as adopted by the Working Party on Brakes and Running Gear (GRRF) at its 74th session to amend the AEBS regulation, including provisions for M2 and N2 ≤ 8 tonnes vehicles. |
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UN R131 | Revision 1 | Amendment 2 (2023)
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21 Feb 2023 | 2024-04-29 10:40:58 UTC | 1 | 2 |
02 series of amendments
Based upon the adopted proposal:
WP.29/2022/76
Proposal from GRVA to adapt the performance requirements in UN R131 to the current state of the art. |
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UN R131 | Revision 1 | Amendment 3 (2023)
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22 Dec 2023 | 2024-04-29 10:43:52 UTC | 1 | 3 |
01 series of amendments | Supplement 3
Based upon the adopted proposal:
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”. |
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UN R131 | Revision 2 (not published)
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2024-04-29 10:46:05 UTC | 2 | ||||
UN R131 | Revision 2 | Amendment 1 (2023)
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5 Dec 2023 | 2024-04-29 10:46:48 UTC | 2 | 1 |
02 series of amendments | Supplement 1
Based upon the adopted proposal:
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. |
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UN R131 (2013)
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7 Aug 2013 | 2013-08-12 16:54:05 UTC |
00 series of amendments
Based upon the adopted proposal:
WP.29/2011/92
This proposal was adopted with amendments at the 156th World Forum/WP.29 session. |
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UN R131 | Revision 1 | Amendment 1 (2016)
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28 Oct 2016 | 2016-11-01 18:58:20 UTC | 1 | 1 |
01 series of amendments | Supplement 2
Based upon the adopted proposal:
WP.29/2016/7
Proposal to amend the Introduction of the regulation to highlight technical issues related to the installation of AEBS on some specific vehicles included in the scope of the regulation. |
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Earlier texts may be available through the UN Official Document System. |