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nkSRPS EN ISO 7799:2024

Metallic materials — Sheet and strip 3 mm thick or less — Reverse bend test

General information

30.99     Mar 10, 2026

40.20    Apr 30, 2026

ISS

C164

European Norm

77.040.10  

English  

Scope

Specifies the method for determining the ability of sheet and strip to undergo plastic deformation in reverse bending. Can be applied to aluminium and its alloys only after previous agreement. The reverse bend test consists of repeated bending through 90 , in opposite directions, of a rectangular test piece held at one end, each bend being over a cylindrical support of specified radius.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 7799:2011

PUBLISHED
SRPS EN ISO 7799:2011

NOW

PROJECT
nkSRPS EN ISO 7799:2024
30.99 CD approved for registration as DIS
Mar 10, 2026

Related project

Adopted from prEN ISO 7799 rev IDENTICAL

Adopted from ISO/DIS 7799 IDENTICAL