This standard specifies the determination method of mercury content in antimony concentrate. This standard applies to the determination of pump content in antimony concentrate. Measuring range: 0.0001% to 0.007%.
GB/T 15080.7-1994 history
1994GB/T 15080.7-1994 Antimony concentrates-Determination of mercury content
GB/T 15080.7-1994 Antimony concentrates-Determination of mercury content was changed to YS/T 556.7-2006 Determination of Mercury Content by Chemical Analysis Method of Antimony Concentrate.