I.S. EN ISO 20485:2018
Current
The latest, up-to-date edition.
NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD (ISO 20485:2017)
Hardcopy , PDF
English
01-01-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
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
Explains the techniques to be applied for the detection of a leak, using a tracer gas and a tracer gas specific leak detector.
| DevelopmentNote |
Supersedes I.S. EN 13185. (03/2018)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 20485:2018 | Identical |
| BS EN ISO 20485:2018 | Equivalent |
| ISO 20484:2017 | Non-destructive testing — Leak testing — Vocabulary |
| ISO 9712:2012 | Non-destructive testing — Qualification and certification of NDT personnel |
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