Pièces moulées par le procédé dit «à la cire perdue» en acier, alliages de nickel et alliages de cobalt — Examen visuel de la qualité de surface
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Reference:
ISO 19959:2020
Publication Year:
2020
Domain:
This document specifies the acceptance criteria for the surface examination of steel, nickel alloy and cobalt alloy investment castings by visual testing.
21 000 F CFA
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