Asme Section V - Article 9 ~repack~

A typical compliant procedure references:

Inspectors must pass an annual vision test.

Personnel must be capable of reading standard Jaeger Number 1 text (or equivalent) at a distance of no less than 12 inches (300 mm).

establishes the mandatory requirements for conducting visual examinations (VT). As part of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC), this article standardizes how inspectors detect surface discontinuities, flaws, or misalignments in critical components. Because visual inspection is the most fundamental non-destructive examination (NDE) method, strict adherence to Article 9 is essential for ensuring structural integrity and regulatory compliance. asme section v article 9

Article 9 applies to the visual examination of:

A written procedure is mandatory for all visual examinations under ASME Section V, Article 9. This ensures consistency. The procedure must include: What components are being inspected. References: The code sections applied. Personnel Qualification: Requirements for the inspector. Equipment: Tools needed (lighting, gauges, magnifiers). Preparation: Surface cleaning methods. Method: Specific steps for inspection (direct or remote).

specifically outlines the mandatory requirements for Visual Examination of welds, base materials, and clad surfaces. It applies to: As part of the American Society of Mechanical

A change in the type or visual characteristics of the surface being inspected. A change in the method of surface preparation.

A: Yes, where impractical to use specialized personnel. However, they must have limited qualifications specific to the examinations they perform.

⚠️ This summary is for informational purposes only and is not a substitute for the official ASME Code. Always refer to the current ASME Section V for compliance with legal or jurisdictional requirements. This ensures consistency

: Because the inspector is the instrument, they must pass annual vision tests using standard tools like Jaeger or Snellen charts to prove their visual acuity. Why It Matters

Article 9 applies to the visual examination of:

[ Eye / Camera ] \ \ Max 24 inches (600 mm) \ ______________\_________________ [Surface] Angle >= 30° 4. Direct vs. Remote Visual Examination