ISO 16827:2025

Non-destructive testing — Ultrasonic testing — Characterization and sizing of discontinuities

Publication date:   Jun 11, 2025

General information

60.60   Standard published   Jun 11, 2025

ISO

ISO/TC 135/SC 3 Ultrasonic testing

International Standard

19.100   Non-destructive testing

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Scope

This document specifies the general principles and techniques for the characterization and sizing of previously detected discontinuities in order to ensure their evaluation against applicable acceptance criteria.
This document is applicable, in general terms, to discontinuities in those materials and applications covered by ISO 16810.
Phased array techniques can also be applied but additional steps or verifications can be needed.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 16827:2012

NOW

PUBLISHED
ISO 16827:2025
60.60 Standard published
Jun 11, 2025