This European Standard defines the grades and the corresponding requirements for low-alloyed ferritic spheroidal graphite cast irons for elevated temperature applications. These requirements are specified in terms of - chemical composition: as given for each of the grades, - graphite form and matrix structure: spheroidal graphite in a predominantly ferritic matrix, - mechanical properties measured on machined test pieces prepared from cast samples. This European Standard does not cover technical delivery conditions for iron castings, see EN 1559-1 [1] and EN 1559-3 [2].