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GB/T 32287-2015 Method of determination and calculation of heat balance for hot stove in blast furnace (USD) via email in 1-3 business day VALID
YB/T 4270-2012 Operation specifications of converter vaporization recovery steam generation system via email in VALID please email coc@codeofchina.com for quotation
GB/T 33957-2017 Methods of determination and calculation of heat balance in heat treatment furnace (USD) via email in 1-3 business day VALID
GB/T 34473-2017 Methods of determination and calculation of heat balance for sintering machine (USD) via email in 1-3 business day VALID
GB 7727.4-1987 General terminology for ships structure, strength and vibration (USD) via email in 1-3 business day VALID
GB/T 34195-2017 Guides for energy efficiency assessment of sintering process (USD) via email in 1-3 business day VALID
YB/T 4209-2010 Regenerative combustion technical specification ofiron and steel industry via email in VALID please email coc@codeofchina.com for quotation
GB/T 33956-2017 Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling (USD) via email in 1-3 business day VALID
YS/T 119.4-1992 Methods for determination and calculation of heat balance of special equipments for alumina production (High pressure autoclave) (USD) via email in 1-3 business day ABOLISHED
GB/T 33018.2-2016 Energy-saving technical specification for carbon enterprise—Part 2:Baking furnace (USD) via email in 1-3 business day VALID
YB/T 4255-2012 Coke Dry Quenching Energy-saving Technology Standard via email in VALID please email coc@codeofchina.com for quotation
YS/T 118.1-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (USD) via email in 1-3 business day VALID
GB/T 33018.3-2016 Energy-saving technical specification for carbon enterprise—Part 3:Machining (USD) via email in 1-3 business day VALID
YB/T 083-1996 Metallurgical certified reference material-Package,transportation and storage (USD) via email in 1-3 business day ABOLISHED
GB/T 37428-2019 Methods of determination and calculation of thermal balance in electric arc furnace (USD) via email in 1 business day VALID
GB/T 31934-2015E Measuring and calculation method for heat storage capacity of high radiative coating (USD) via email in 1-3 business day VALID
YS/T 118.6-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Fuming furnace) (USD) via email in 1-3 business day VALID
YS/T 118.15-1992 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Converter) (USD) via email in 1-3 business day ABOLISHED
YS/T 121.3-1992 (USD) via email in 1-5 business day VALID
GB/T 36025-2018 Guides for energy efficiency assessment of continuous galvanizing process (USD) via email in 1-3 business day VALID
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