TS 11084 prEN 1330-4

TS 11084 prEN 1330-4 is a terminology standard that gathers the terms used in ultrasonic testing within the field of nondestructive testing. For this kind of document, the main purpose is not to prescribe how ultrasonic testing is performed, but to ensure that the concepts used in the method are understood consistently, which supports clearer communication about equipment, results, and flaw assessment.

The role of terminology in ultrasonic testing

Ultrasonic testing relies on high-frequency sound waves being introduced into a material and the returned echoes being interpreted. In this field, terms such as probe, echo, reflection, pulse, and indication need to be distinguished carefully. Terminology standards help different organizations and specialists use the same technical language with the same meaning. This is especially important in reports, specifications, and training material.

What this document covers

• Its scope is limited to terms used in ultrasonic testing.
• It belongs to the terminology side of nondestructive testing standards.
• It focuses on naming and conceptual clarity rather than test procedure instructions.
• It supports standardized technical communication around ultrasonic inspection and testing.

This record refers to an older terminology document that has since been withdrawn. Even so, understanding the core vocabulary of ultrasonic testing remains useful for interpreting internal discontinuities, quality-control practice, and technical documentation. In general technical terms, ultrasonic methods are widely used nondestructive techniques for gaining information about the internal condition of metals, welds, and similar materials without damaging the part being examined.