Back

EVS-EN ISO 16808:2022

Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808:2022)

General information
Valid from 01.06.2022
Base Documents
ISO 16808:2022; EN ISO 16808:2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.06.2022
Main
04.08.2014
Main
This document 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. NOTE      In this document, the term "biaxial stress-strain curve" is used for simplification. In principle, in the test the "biaxial true stress-true strain curve" is determined.
*
*
*
PDF
15.86 € incl tax
Paper
15.86 € incl tax
Browse a standard: 2.40 € incl tax
Standard monitoring