DIN EN ISO 5817 Berichtigung 1:2007-10
Отменен
Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003 + Cor. 1:2006); German version EN ISO 5817:2003 + AC:2006, Corrigenda to DIN EN ISO 5817:2006-10
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