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Overview EN ISO 10893-4:2011 - Non‑destructive testing of steel tubes, Part 4 - specifies requirements for liquid penetrant inspection (LPI) of seamless and welded steel tubes to detect surface imper…
Overview ISO 10893-4:2011 specifies requirements for liquid penetrant inspection (LPI) of seamless and welded steel tubes to detect surface imperfections. It applies to all or part of tube surfaces a…
