DIN EN ISO 16808:2013-02

Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO/DIS 16808:2013); German version prEN ISO 16808:2013 / Note: Date of issue 2013-02-04

Matériaux métalliques - Tôles et bandes - Détermination de la courbe contrainte-déformation biaxiale par la méthode du renflement avec système de mesure optique (ISO/DIS 16808:2013); Version allemande prEN ISO 16808:2013 / Attention: Date de parution 2013-02-04

Metallische Werkstoffe - Blech und Band - Bestimmung der biaxialen Spannung/Dehnung-Kurve durch einen hydraulischen Tiefungsversuch mit optischen Messsystemen (ISO/DIS 16808:2013); Deutsche Fassung prEN ISO 16808:2013 / Achtung: Erscheinungsdatum 2013-02-04

Información:

Fecha Anulación:

2014-11 /Withdrawn

ICS:

77.040.10 - Mechanical testing of metals

Equivalencias internacionales:

ISO/DIS 16808 (2013-01)

prEN ISO 16808 (2013-01)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 16808:2014-11

Resumen:

This International Standard 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.

Keywords:

Bulges, Curvature, Elongation, Form changes, Forming range, Hydraulic, Materials, Measurement, Measuring systems, Measuring techniques, Metal sheets, Metallic materials, Optical measurement, Quality control, Resistance, Sheet materials, Sheet thickness, Stress, Test equipment, Testing, Workability

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