| Standard No. | 
                        Title | 
                        Price(USD) | 
                        Delivery | 
                        Status | 
                        Add To Cart | 
                    
                                        
                        | 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 7727.4-1987 | 
                        General terminology for ships structure, strength and vibration | 
                         210 (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
                                                 | 
                    
                                        
                        | YS/T 119.4-1992 | 
                        Methods for determination and calculation of heat balance of special equipments for alumina production (High pressure autoclave) | 
                         240 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | 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 | 
                         300 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YB/T 083-1996 | 
                        Metallurgical certified reference material-Package,transportation and storage | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 118.6-1992 | 
                        Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Fuming furnace) | 
                         180 (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) | 
                         450 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 121.3-1992 | 
                         | 
                         600 (USD)  | 
                        via email in
                                                                                                                                                1-5 business day
                                                                                    
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YB/T 4491-2015 | 
                        Technical specifications for safety of CCL | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 119.1-1992 | 
                        Methods for determination and calculation of heat balance of special equipments for alumina production (Clinker rotary kiln) | 
                         675 (USD)  | 
                        via email in
                                                                                                                                                1-5 business day
                                                                                    
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YB/T 4257.1-2012 | 
                        Technology criterion of drainage desalination for steel-making industry  Part 1:  Reverse osmosis | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YB/T 4254-2012 | 
                        Technical specifications for waste heat recycling  of sintering cooling sytem | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 118.2-1992 | 
                        Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non-ferrous metals (Multiple-heart furnace) | 
                         180 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 119-6-1992 | 
                        Methods for determination and calculation of heat balance of special equipments for alumina production  (Desiliconizing vessel) | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YB 9067-1995 | 
                         | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 121.6-1992 | 
                         | 
                         585 (USD)  | 
                        via email in
                                                                                                                                                1-5 business day
                                                                                    
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | ZB H 04001-1989 | 
                         | 
                         | 
                        via email in
                                                            1 business day
                                                                                                                                                                        
                         | 
                        
                                                                                     SUPERSEDED                                                                                     
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 121-9-1992 | 
                         | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
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