This section specifies the determination of the chlorine content in bismuth. This section applies to the determination of chlorine content in bismuth. Determination range (mass fraction): 0.001%-0.006%.
YS/T 536.8-2009 history
2009YS/T 536.8-2009 Methods for chemical analysis of bismuth.Determination of chlorine content.Mercuric thiocyanate photometric method
2006YS/T 536.8-2006 Bismuth Chemical Analysis Method Distillation-Mercury Thiocyanate Spectrophotometric Determination of Chlorine Content