Non-destructive testing - Terminology - Part 9: Terms used in acoustic emission testing

This technical specification establishes a specialized vocabulary for non-destructive testing methodologies, focusing specifically on the area of acoustic emission. It provides a comprehensive and standardized list of terms and definitions essential for professionals working in industrial inspection and quality control. By ensuring consistent terminology, the document facilitates clear communication among engineers, inspectors, and researchers across various sectors. The content covers fundamental concepts, operational procedures, and technical phenomena associated with acoustic emission detection. This resource serves as a critical reference for interpreting test results and documenting findings within the framework of international best practices. It aligns with broader regional frameworks while maintaining specific relevance to the technical nuances of sound wave analysis in materials. The definitions provided are designed to eliminate ambiguity and promote uniformity in technical documentation and reporting.