Seamless and welded steel tubes for pressure purposes -- Liquid penetrant testing
This standard has been revised by ISO 10893-4:2011
Refers to liquid penetrant testing of seamless and welded tubes for the detection of surface imperfections, according to four different test categories. May be applied to all or any part of the tube surface as required by the relevant product quality standards.
A standard is reviewed every 5 years
Revisions / Corrigenda