Nondestructive testing. Vocabulary. Terms used in phased-array ultrasonic testing

This standard establishes a comprehensive glossary of terms specifically designed for the field of non-destructive testing, with a focused application on multi-element ultrasonic arrays. It defines essential vocabulary to ensure clarity and consistency when discussing complex phased array ultrasonic techniques across various industries. The document serves as a critical reference for engineers, inspectors, and manufacturers who require precise communication regarding the operation, calibration, and interpretation of data from advanced ultrasonic inspection systems. By standardizing terminology, this publication helps mitigate misunderstandings that can arise from technical jargon or regional language differences. It covers key concepts related to array configurations, beam steering, focal laws, and signal processing methods inherent to modern ultrasonic inspection technologies. The content is organized to facilitate both educational purposes and practical application in quality assurance protocols. Adherence to these defined terms promotes uniformity in technical documentation and enhances the reliability of inspection results. This resource supports international collaboration by providing a common linguistic framework for discussing sophisticated non-destructive evaluation procedures without relying on specific organizational guidelines or publication dates.