Asme Section V Article 9 //top\\ -

As of recent updates (T-940), surface preparation is mandatory. The area must be clean, dry, and free from flux, scale, or grease that might mask defects.

Items that, if changed, require requalification of the procedure (e.g., a change in the type of lighting or a change in the technique from direct to remote). asme section v article 9

A hallmark of Article 9 is the requirement for a . This document must detail: As of recent updates (T-940), surface preparation is

Article 9 provides the methodology for visual inspections when required by referencing Code Sections (e.g., Section VIII for pressure vessels or Section I for boilers). It is designed to detect surface conditions, including: (undercut, porosity, and spatter). Physical damage (corrosion, erosion, or mechanical wear). Structural alignment and general workmanship. Leakage during hydrostatic or pneumatic testing. Mandatory Procedural Requirements A hallmark of Article 9 is the requirement for a

Personnel conducting these exams must be qualified according to the referencing code section. Key requirements include: