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UN Regulation No. 137
Restraint System in Frontal Impact
Revisions, Amendments, and Corrigenda

Please note that these texts are prepared by the WP.29 secretariat for convenience. The legal texts remain the original documents as submitted to the World Forum session, including any last-minute changes recorded in World Forum session reports.
UN R137 (2016)
22 Jun 2016 2015-12-11 08:47:46 UTC
UN R137 | Amendment 1 (2017)
23 Feb 2017 2017-02-24 14:32:12 UTC 1
UN R137 | Amendment 2 (2019)
16 Jan 2019 2019-01-25 09:32:26 UTC 2
UN R137 | Revision 1 (2017)
13 Sep 2017 2017-10-10 10:16:35 UTC 1
UN R137 | Revision 1 | Amendment 1 (2019)
16 Jan 2019 2019-01-25 09:30:11 UTC 1 1
UN R137 | Revision 1 | Amendment 2 (2019)
24 Jun 2019 2020-02-18 14:19:36 UTC 1 2
Earlier texts may be available through the UN Official Document System.