I.S. EN ISO 13919-2:2021
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Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 2: Aluminium, magnesium and their alloys and pure copper (ISO 13919-2:2021)
Hardcopy , PDF
English
03-07-2021
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Evaluation of welds
Annex A (informative) Examples of determination of percentage (%) porosity
Annex B (informative) Additional information for the use of this document
Bibliography
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