Project No.FprEN 2221
TitleThis European Standard specifies the requirements relating to: Steel FE-PL31 Hardened and tempered Hollow bars 3,5 mm≤ a ≤ 55 mm for aerospace applications.
Registration number (WIID)15839
ScopeThis European Standard specifies the requirements relating to: Steel FE-PL31 Hardened and tempered Hollow bars 3,5 mm≤ a ≤ 55 mm for aerospace applications.
StatusIzstrādē
ICS group49.025.10