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STANDARD

Current

ÖNORM EN ISO 18081

Issue date: 2024 11 01

Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emission (ISO 18081:2024)

This document 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). It describes phenomena of the AE generation and influence of the nature of fluids, shape of the gap, wave propagation and environment. The different application techniques, instrumentation and presentation of AE results are discussed. Also included are guidelines for the preparation of application documents which describe specific requirements for the application of the acoustic emission testing. Annex A gives procedures for some leak-testing applications.

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General information on ÖNORM EN ISO 18081

Format

Digital | 44 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 147 Non-destructive testing

Timeline

An overview of the development of ÖNORM EN ISO 18081 from 2016 til today.

• ÖNORM EN ISO 18081

  2024 11 01 Standard ÖNORM EN ISO 18081, Edition: 2024 11 01

  Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emiss...
• ÖNORM EN ISO 18081

  2016 11 01 Standard ÖNORM EN ISO 18081, Edition: 2016 11 01

  Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emiss...

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Frequently Asked Questions about ÖNORM EN ISO 18081

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 12716:2001	Titel Non-destructive testing — Acoustic emission inspection — Vocabulary	Ausgabedatum 2001 06 21	Art Standard	Zur Produktseite
Dokumentnummer ISO 9712:2012	Titel Non-destructive testing — Qualification and certification of NDT personnel	Ausgabedatum 2012 06 14	Art Standard	Zur Produktseite
Dokumentnummer ISO/TS 18173:2005	Titel Non-destructive testing — General terms and definitions	Ausgabedatum 2005 01 05	Art Technische Regel	Zur Produktseite

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