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ISO 16808:2014Withdrawn

Metallic materials — Sheet and strip — Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems

Matériaux métalliques — Tôles et bandes — Détermination de la courbe contrainte-déformation biaxiale au moyen de l'essai de gonflement hydraulique avec systèmes de mesure optiques

This edition has been replaced by ISO 16808:2022.

Abstract / scope

ISO 16808:2014 specifies a method for determination of the biaxial stress-strain curve of metallic sheets having a thickness below 3 mm in pure stretch forming without significant friction influence. In comparison with tensile test results, higher strain values can be achieved.

Life cycle

Replaced by

ISO 16808:2022PublishedMetallic materials — Sheet and strip — Determination of biaxial stress-strain curve by means of bulge test with optical measuring systemsInternational Standard · Published 10 May 2022 · ISO/TC 164/SC 2