YS/T 118.11-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Vertical distillation retort)

YS/T 118.1-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Fluidized bed furnace) YS/T 118.5-1992 Methods of determination and calculation of heat beicmce in metallurgical furnaces for heavy non-ferraus metals heavy nen-ferraus metals YS/T 118.7-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Electric arc furnace) YS/T 118.8-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferraus metals (Copper/Lead blast furnace) YS/T 118.9-1992 Methods of determination and calculation of heat balance in metallurgilcal furnaces for heavy non-ferrous metals (Copper refining reverberatory) YS/T 118.10-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Copper smelting reverberatory) YS/T 118.12-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Zinc refining column) YS/T 118.15-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Converter)

GB 2587-1981 GB 2588-1981