Podaci o nacrtu
Oznaka:prEN ISO 7799
Odbor:HZN/TO 503
Ime odbora:Metalni materijali
Nacrt objavljen za komentiranje:2026-05-19
Rok za komentiranje:2026-06-21
Broj komentara:0
Contact email:nacrti(at)hzn.hr
Područje primjene nacrta:
Specifies the method for determining the ability of sheet and strip to undergo plastic deformation in reverse bending. Can be applied to aluminium and its alloys only after previous agreement. The reverse bend test consists of repeated bending through 90 , in opposite directions, of a rectangular test piece held at one end, each bend being over a cylindrical support of specified radius.