This Part 8 of this European Standard specifies requirements for unfired pressure vessels and their parts made ofaluminium and aluminium alloys in addition to the general requirements for unfired pressure vessels underEN 13445:2009 Parts 1 to 5. This European Standard specifies unfired pressure vessels for loads up to 500 fullcycles.NOTE Cast materials are not included in this version. Details regarding cast materials will be subject to an amendment toor a revision of this European Standard.