Non-destructive testing of steel tubes - Part 15: Automatic ultrasonic testing of strip/plate used in the manufacture of welded steel tubes for the detection of laminar imperfections
This Part of EN 10246 specifies requirements for the ultrasonic testing of strip/plate used in the manufacture of welded tubes for the detection of laminar imperfections. The standard specifies acceptance levels and calibration procedures. NOTE 1: In the case of welded tube, an alternative ultrasonic testing specification for the detection of laminar imperfections is available which may be applied at the manufacturer's option by ultrasonic testing of the tube subsequent to seam welding in accordance with EN 10246-14.
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