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Status : Active
Standard Type : Main
Document No : ISO 7539-2:1989
Document Year : 1989
Pages : 6
Edition : 1
Section Volume : Corrosion of metals and alloys (ISO/TC 156.)
Covers procedures for designing, preparing and using bent-beam test specimens. These specimens may be used to test a variety of product forms (i. e. sheet, plate, flat extruded material, wire or rod). They are espesially suitable for multiple testing and for atmospheric stress corrosion tests; they are usually tested under nominally constant strain conditions. Bent-beam specimens made from high strength materials may fracture rapidly and can be dangerous.