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    Search Unit Standardization

    Published: Jan 1977

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    The search unit, an important component in the ultrasonic examination system, has yet to be controlled by a performance standard. While controversy over methods of measuring performance exist and parameters have not been defined, nevertheless, a foundation document can and must be generated.


    nondestructive tests, standards, ultrasonic tests, search unit performance standards

    Author Information:

    McElroy, JT
    Senior transducer designer, Southwest Research InstituteTex., San Antonio,

    Committee/Subcommittee: E07.06

    DOI: 10.1520/STP27025S

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