I.S. EN 4808:2017
Current
The latest, up-to-date edition.
AEROSPACE SERIES - FLANGE COUPLINGS - WELD COUPLING, 90 DEGREES ELBOW, IN NICKEL ALLOY - INCH SERIES
Hardcopy , PDF
English
01-01-2017
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
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Identification marking
6 Technical specification
7 Quality Assurance
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