# 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 4.4.3


The component shall be securely connected to a pressurised source of dry air or nitrogen and subjected to the number of cycles specified for that specific component in sections 3.1. to 3.7. of Part 3. A cycle shall consist of one opening and one closing of the component within a period of not less than 10 ± 2 seconds.

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Source: https://www.legislation.gov.uk/eur/2010/406/annex/III/part/3/division/4/division/4.4/division/4.4.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-406/annex-III/part-3/division-4/division-4.4/division-4.4.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.