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ENA TS 98-5 PT4 : ISSUE 2 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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AUTOMATIC ULTRASONIC TESTING OF TUBES - LONGITUDINALLY ELECTRIC RESISTANCE AND INDUCTION WELDED STEEL TUBES, OUTSIDE DIAMETERS 160 MM AND ABOVE
23-07-2013
12-01-2013
Specifies the procedures to be used for the ultrasonic detection of predominantly longitudinal imperfections in the weld zone of longitudinally electric resistance and induction welded steel tubes, together with the calibration reference notches and acceptance criteria. Covers tubes of outside diameters 160 mm and above.
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