GB/T 3884.13-1983Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of zinc content (English PDF)

GB/T 3884.13-1983 (Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of zinc content) is available as an English-translated PDF.

GB/T 3884.13-1983 is the Chinese national standard "Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of zinc content". It is obsolete: it has been replaced by GB/T 3884.13-2012.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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