What does Article 23, Section 797 cover?

Article 23, Section 797 specifically addresses Ultrasonic Thickness Testing, which is a non-destructive testing method used to measure the thickness of materials, particularly those used in pressure vessels and piping. This method is crucial for assessing the integrity and remaining life of components, particularly in environments where corrosion or erosion may occur. The section outlines the procedures, standards, and criteria for performing these tests, ensuring that inspectors can accurately evaluate the condition of fixed equipment.

A strong understanding of this section is essential for anyone involved in inspection and maintenance, as it provides the foundation for determining whether equipment can continue to be used safely or if repairs or replacements are necessary. This is why a thorough knowledge of ultrasonic testing techniques and standards set forth in this article is vital for effective inspection practices.