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EVS-EN 1779:2026

Non-destructive testing - Leak testing - Criteria for method and technique selection

General information

Valid from 02.11.2026
Estimated date of Estonian translation publication: 03.2027
Base Documents
EN 1779:2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
02.11.2026
Main
13.05.2004
Amendment
01.01.2000
Main

This document specifies criteria for the selection of the most suitable method and technique for the assessment of leak tightness by indication or measurement of a gas leakage. Annex A, normative, allows a comparison of standard test methods. Leak detection using hydrostatic tests, electromagnetic methods is not included in this document.
This document is applicable to equipment which can be evacuated or pressurized.

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