This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
Includes general terms and defitions (alloy, alloying element, impurity, master alloy, etc.), specific terms and definitions for unrefined copper (copper matte; black copper; etc.) and refined copper (oxygen-free copper, chemical refining, etc.) and copper alloys (brasses, bronzes, etc.). This part of ISO 197 gives a classification of copper and copper alloys including a dividing line between both for further details (annex).
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A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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