ISO 10893-4:2011 specifies requirements applicable to liquid penetrant testing of seamless and welded tubes for the detection of surface imperfections.
It is applicable to all or any part of the tube surface as required by the relevant product standards.
It can also be applicable to the testing of hollow sections.
Status: PublishedPublication date: 2011-04
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 17/SC 19 Technical delivery conditions for steel tubes for pressure purposes
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