YS/T 433-2001 Silver concentrate

YS/T 433-2016 Silver concentrate

GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 8170-1987 Rules for rounding off of numberical values GB/T 14263-1993 Methods for sampling and sample preperation of flotation copper conentrates in bulk YS/T 96-1996 Bulk flotation of copper concentrate and lead concentrate for analysis of gold and silver sample preparation methods YS/T 445.1-2001 Methods for chemical analysis of silver concentrates—Determination of gold and silver contents YS/T 445.2-2001 Methods for chemical analysis of silver concentrates—Determination of copper content YS/T 445.3-2001 Methods for chemical analysis of silver concentrates—Determination of arsenic and bismuth contents YS/T 445.4-2001 Methods for chemical analysis of silver concentrates—Determination of oxide aluminum content YS/T 445.5-2001 Methods for chemical analysis of silver concentrates—Determination of sulfur content YS/T 445.6-2001 Methods for chemical analysis of silver concentrates—Determination of magnesium oxide content YS/T 445.7-2001 Methods for chemical analysis of silver concentrates—Determination of lead content YS/T 445.8-2001 Methods for chemical analysis of silver concentrates—Determination of zinc content YS/T 445.9-2001 Methods for chemical analysis of silver concentrates—Determination of lead and zinc contents