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ISO 1639:1974Withdrawn

Wrought copper alloys — Extruded sections — Mechanical properties

Alliages de cuivre corroyés — Profilés filés — Caractéristiques mécaniques

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Replaced by

ISO/WD 1639Deleted (project abandoned)Wrought copper and copper alloy extruded profiles — Technical conditions of deliveryInternational Standard · ISO/TC 26