Abstract / scope
Contains requirements for ultrasonic testing of the area adjacent to the weld seam of welded steel tubes for pressure purposes, for the detection of laminar imperfections. No lower limit to tube thickness is specified.
Tubes en acier soudés pour service sous pression — Contrôle par ultrasons de la zone adjacente au cordon de soudure pour la détection des dédoublures de laminage
Contains requirements for ultrasonic testing of the area adjacent to the weld seam of welded steel tubes for pressure purposes, for the detection of laminar imperfections. No lower limit to tube thickness is specified.