# ISO 18081:2016 — Withdrawn and superseded ISO standards

For ISO 18081:2016, item title is Non-destructive testing — Acoustic emission testing (AT) — Leak detection by means of acoustic emission; status code is 9599; successor is ISO 18081:2024; withdrawn / published date is 2016-05-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 18081:2016 _(verified: appears in the quote below)_
- **Item title:** Non-destructive testing — Acoustic emission testing (AT) — Leak detection by means of acoustic emission _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18081:2024
- **Withdrawn / published date:** 2016-05-24 _(verified: appears in the quote below)_

## What the source says

> 61326,IS,,ISO 18081:2016,Non-destructive testing — Acoustic emission testing (AT) — Leak detection by means of acoustic emission,Essais non destructifs — Contrôle par émission acoustique — Détection de fuites par émission acoustique,2016-05-24,1,['19.100'],ISO/TC 135/SC 9,9599,,[84936],"['en','fr']",28,"<p>ISO 18081:2016 specifies the general principles required for leak detection by acoustic emission testing (AT). It is addressed to the application of the methodology on structures and components, where a leak flow as a result of pressure differences appears and generates acoustic emission (AE).</p><p>It describes phenomena of the AE generation and influence of the nature of fluids, shape of

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).