90.93 Standard confirmed May 25, 2009
CEN
CEN/TC 459/SC 10 Steel tubes, and iron and steel fittings
European Norm
77.040.10 Mechanical testing of metals
This International Standard specifies a method for determining the ability of full-section metallic tubes of circular cross-section to undergo plastic deformation in bending. It is intended for tubes with an outside diameter no greater than 65 mm, although the range of the outside diameter for which this International Standard is applicable may be more exactly specified in the relevant product standard.
NOTE - Bend tests of the test pieces taken from tubes in the form of transverse strips should be made in accordance with ISO 7438 so as to increase the original curvature of the test piece.
WITHDRAWN
EN 10232:1993
PUBLISHED
EN ISO 8491:2004
90.93
Standard confirmed
May 25, 2009