This International Standard specifies a standard test method for determiningThe ability of metallic sheets and strips having a thickness from 0,1 mm up to 2 mm and a width of 90 mm or greater to undergo plastic deformation in stretch forming.
EN ISO 20482:2003 history
2013EN ISO 20482:2013 Metallic materials - Sheet and strip - Erichsen cupping test
2003EN ISO 20482:2003 Metallic materials Sheet and strip Erichsen cupping test ISO 20482: 2003