Published
This document specifies the principles of ultrasonic through-transmission techniques.
Through-transmission techniques can be used for:
— detection of discontinuities;
— determination of sound attenuation.
The general principles required for the use of ultrasonic testing of industrial products are described in ISO 16810.
The through-transmission technique is used for the testing of flat products, e.g. plates and sheets.
Further, it can be used for tests, for example:
— where the shape, dimensions or orientation of possible discontinuities are unfavourable for direct reflection;
— of materials with high sound attenuation;
— on thin test objects.
WITHDRAWN
ISO 16823:2012
PUBLISHED
ISO 16823:2025
60.60
Standard published
Jan 7, 2025
Non-destructive testing - Ultrasonic testing - Through-transmission technique (ISO 16823:2025)
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