ASTM A719-97

    Standard Test Method for Lamination Factor of Magnetic Materials


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    1. Scope

    1.1 This test method covers measurement of the lamination factor (Note 1) of a specimen composed of strips cut from magnetic material.

    1.2 This standard does not purport to address the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

    Note 1-Lamination factor is also termed space factor or stacking factor.


    ICS Code

    ICS Number Code 29.030 (Magnetic materials)

    UNSPSC Code

    UNSPSC Code 31380000(Magnets and magnetic materials)


    Referencing This Standard

    DOI: 10.1520/A0719-97

    ASTM International is a member of CrossRef.


    Citation Format

    ASTM A719-97, Standard Test Method for Lamination Factor of Magnetic Materials, ASTM International, West Conshohocken, PA, 1997, www.astm.org

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