
NON-DESTRUCTIVE TESTING OF STEEL TUBES - PART 4: LIQUID PENETRANT INSPECTION OF SEAMLESS AND WELDED STEEL TUBES FOR THE DETECTION OF SURFACE IMPERFECTIONS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Defines requirements applicable to liquid penetrant testing of seamless and welded tubes for the detection of surface imperfections.
PREN ISO 10893-4 : DRAFT 2009 - Identical
ISO 10893-4 : 2011(R2016) - Identical
EN ISO 10893-4 : 2011 - Identical