1. SAE J2579 Technical information report for fuel systems in fuel cell and other hydrogen vehicles, SAE International, Issue 2008.
2. Gaseous hydrogen and hydrogen blends – land vehicle fuel tanks;ISO/CD 15869,2001
3. Regulation (EC) No 79/2009 of the European Parliament and of the Council of 14 January 2009 on type-approval of hydrogen-powered motor vehicles.
4. EU 406/2010, Type-approval of hydrogen-powered motor vehicles – 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.
5. ECE/TRANS/WP.29/GRSP/2012/23, Revised Draft of Global Technical Regulation (GTR) on hydrogen and fuel cell vehicles, September.