Historical
ISO 7802:1983
Metallic materials - Wire - Wrapping test
Specifies the method for determining the ability of wire of diameter or thickness 0,1 to 10 mm inclusive to undergo plastic deformation during wrapping. The test consists of winding a wire to a specified number of turns around a mandrel of the diameter specified in the relevant standard to form a closely wrapped helix. It may also include a specified sequence of windings and unwindings, or even rewindings.
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International Organization for Standardization [iso]
International Organization for Standardization [iso]