Description of document versions ==================================== .. csv-table:: "**Version** **Aster**", "**Author (s)** **Organization (s)**", "**Description of changes**" "5", "*A.Succar* Séchaud & Metz", "Initial text (independent validation)" "12", "*E.Boyere* EDF -R&D/ AMA ", "Corrected text" "15", "*F.Voldoire* EDF -R&D/ ERMES ", "Some corrections."