ISO 9649:1990
Withdrawn
View Superseded by
Metallic materials — Wire — Reverse torsion test
Hardcopy , PDF
English, French
02-22-1990
04-09-2025
Specifies a method for determining the ability of wire of diameter 0,3 mm to 10,0 mm inclusive to undergo plastic deformation during reverse torsion. This test is used for detecting surface and internal defects in wires. Gives symbols and designations, principle, testing machine, test piece, procedure and test report.
| Committee |
ISO/TC 164/SC 2
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
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