This standard specifies the method for the determination of copper content in blister copper. This standard applies to the determination of copper content in blister copper. Measuring range: 97.50% to 99.70%.
GB/T 5120.1-1995 history
1995GB/T 5120.1-1995 Methods for chemical analysis of blister copper--Determination of copper content
GB/T 5120.1-1995 Methods for chemical analysis of blister copper--Determination of copper content was changed to YS/T 521.1-2006 Blister copper chemical analysis method for determination of copper content.