DS/EN ISO 10893-9:2011 Non-destructive testing of steel tubes - Part 9: Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes
ISO 10893-9:2010 specifies requirements for the automated ultrasonic testing of strip/plate used in the manufacture of welded tubes for the detection of laminar imperfections carried out in the pipe mill before or during pipe production.ISO 10893-9:2010 can also be applicable to the testing of strips/plates used in the manufacture of circular hollow sections.
DS/EN ISO 10893-9:2011 history
2011DS/EN ISO 10893-9:2011 Non-destructive testing of steel tubes - Part 9: Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes