ISO 9649:2016 specifies a method for determining the ability of metallic wire of diameter dimension from 0,3 mm to 10,0 mm inclusive to undergo plastic deformation during reverse torsion. This test is used to detect surface defects, as well as to assess ductility.
Revises
ISO 9649:2016
IN_DEVELOPMENT
ISO/FDIS 9649
50.00
Final text received or FDIS registered for formal approval
Dec 7, 2022
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