# 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 2.7.4: Gas Composition


Compressed hydrogen gas used for testing shall comply with, or be of greater purity than, the Type 1, Grade A gas composition specified in ISO/TS 14687-2.

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Source: https://www.legislation.gov.uk/eur/2010/406/annex/IV/division/1/division/2/division/2.7/division/2.7.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-406/annex-IV/division-1/division-2/division-2.7/division-2.7.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.