NF A89-231*NF EN ISO 5817:2014
Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections

Standard No.

NF A89-231*NF EN ISO 5817:2014

Release Date

2014

Published By

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NF A89-231*NF EN ISO 5817:2014

NF A89-231*NF EN ISO 5817:2014 history

• 2014 NF A89-231*NF EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections