# 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 4.2.13.2: Procedure


The container shall be tested in the following sequence:
(a)Restrain the body of the container against rotation;
(b)Apply a torque of 2 times the valve or pressure relief device installation torque specified by the manufacturer to each end boss of the container; first in the direction to tighten the threaded connection, then in the direction to loosen, and finally again in the direction to tighten;
(c)For type-approval, the following tests shall also be conducted:
(i)Leak test in accordance with section 4.2.11.;
(ii)Burst test in accordance with sections 4.2.1.2. and 4.2.1.3.
For batch testing, follow the test sequence given in explanatory note (6) to Table IV.3.9.

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Source: https://www.legislation.gov.uk/eur/2010/406/annex/IV/part/2/division/4/division/4.2/division/4.2.13/division/4.2.13.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-406/annex-IV/part-2/division-4/division-4.2/division-4.2.13/division-4.2.13.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.