I.S. EN ISO 16808:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
06-22-2022
English
01-01-2014
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Symbols and abbreviated terms
3 Principle
4 Test equipment
5 Optical measurement system
6 Test piece
7 Procedure
8 Evaluation methods for the determination of
the curvature and strains at the pole
9 Calculation of biaxial stress-strain curves
10 Test report
Annex A (informative) - International comparison of
symbols used in the determination of the bulge
test flow curve
Annex B (normative) - Test procedure for a quality
check of the optical measurement system
Annex C (informative) - Computation of the curvature
on the basis of a response surface
Annex D (informative) - Determination of the equi-biaxial
stress point of the yield locus and the hardening
curve
Bibliography
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