# Commission Regulation (EU) No 406/2010 of 26 April 2010 implementing Regulation (EC) No 79/2009 of the European Parliament and of the Council on type-approval of hydrogen-powered motor vehicles (Text with EEA relevance), Division 4.5


Automatic valve(s) isolating each container or container assembly, shall close in the event of either a malfunction of the hydrogen system that results in the release of hydrogen or severe leakage between the container or container assembly and the hydrogen conversion system(s).

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Source: https://www.legislation.gov.uk/eur/2010/406/annex/IV/part/1/division/4/division/4.5 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-406/annex-IV/part-1/division-4/division-4.5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.