... ,DIN912, DIN7991, ASME/ANSI B18.3, DIN6921, IFI-111, DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, DIN6914, ASME B 18.2.1, IFI-14 ... , DIN580, ASME B18.15, DIN939, IFI-148,DIN444, DIN261, DIN186, ASME B18.5,DIN7991, ASME/ANSI B18.3, DIN604 ... , DIN6914, ASTM A325, ASTM A 490, DIN571, ASME B 18.2.1,ASTM A394 ...