NF EN ISO 22826:2021
Current
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The latest, up-to-date edition.
Destructive tests on welds in metallic materials — Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-03-2021
Publisher
This International Standard specifies the requirements for hardness testing of transverse sections of narrow laser and electron beam welded joints in metallic materials.
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