YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation carbon content (English Version)
2014YB/T 190.6-2014 Continuous casting mold powder.The determination of dissociation carbon content.The gas volumetric method after combustion and the infrared absorption method
2000YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation carbon content