Copper sulfide concentrates. Determination of copper. Electrogravimetric method Ingestion-build-251241 In BS EN 61508-7 the

In BS EN 61508-7 the requirements

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Copper sulfide concentrates. Determination of copper. Electrogravimetric method Ingestion-build-251241 In BS EN 61508-7 the1 Scope This International Standard specifies an electrogravimetric method for the determination of the mass fraction of copper in copper sulfide concentrates in the range 15 % to 50 %.