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EN ISO 20485:2018

Current
Current

The latest, up-to-date edition.

Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
Published date

07-02-2018

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principles of detection
5 Generation and detection of tracer gas flow
6 Apparatus
7 Object preparation
8 Group A techniques, tracer gas flows into the object
9 Group B techniques, tracer gas flows out of object
10 Test report
Annex A (informative) - Accumulation technique: calibrated
        leak connected to enclosure of unknown volume
Bibliography

ISO 20485:2017 describes the techniques to be applied for the detection of a leak, using a tracer gas and a tracer gas specific leak detector.

Committee
CEN/TC 138
DevelopmentNote
Supersedes EN 13185. (02/2018)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

ISO 20484:2017 Non-destructive testing Leak testing Vocabulary
ISO 9712:2012 Non-destructive testing Qualification and certification of NDT personnel
EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION

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