Welding Journal

This article discusses the significant changes that appear in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section IX, 2023 edition. All changes can also be found in “Summary of Changes” in the front matter of Section IX. Note: Opinions expressed in this article are the author’s, not the official opinion of ASME BPV Standards Committee IX. These changes become mandatory for new qualifications on January 1, 2024.

Part QG, General Requirements

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