TS 11085 prEN 1330-5

TS 11085 prEN 1330-5 is a terminology standard for terms used in eddy current testing within non-destructive testing. Rather than prescribing the inspection technique itself, it focuses on the names and definitions of the concepts used in the method, helping ensure that technical language stays consistent in interpretation, reporting, and training.

Why terminology matters in eddy current testing

Eddy current testing is an electromagnetic NDT method used on electrically conductive materials to assess surface and near-surface discontinuities, material variations, and geometric influences by observing changes in induced currents. In this field, shared definitions for terms such as probe, coil, reference, signal, phase, impedance, and calibration are important because small differences in wording can lead to different interpretations of results. Terminology standards support a common language across equipment makers, inspection personnel, educational material, and technical specifications.

Document scope and practical context

• The document covers the terminology used in eddy current testing.
• It forms part of the broader non-destructive testing terminology framework and helps align vocabulary with related NDT documents.
• Its purpose is to standardize technical terms, not to define a test procedure or acceptance criteria.
• It is relevant to inspections of conductive components, especially where consistent reporting language is needed.

This record was adopted on 21.03.1997 and withdrawn on 12.04.2002. It represents a terminology reference from that period, so current users should verify the status of any later terminology documents in the same series if they need up-to-date wording.