| Standard No. | Title | Price(USD) | Delivery | Status | Add To Cart | 
                                        
                        | YB/T 174.1-2000 | Chemical analysis for silicon nitride bonded silicon carbide product-Determination of silicon nitride content-High pressure dissolve specimen method | 120 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | JC 493-2001 | Fused cast AZS refractories for glass furnace | 225 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | YB/T 4075-2004 | Zirconic metering nozzle | 90 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | YB/T 174.3-2000 | Chemical analysis for silicon nitride bonded silicon carbide prodct-Determination of free silicon content-Molybdenm blue photometric method | 90 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 174.4-2000 | Chemical analysis for silicon nitride honded silicon carbide product-Determination of iron oxide content-o-Phenanthroline photometric method | 90 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 007-2003 | Alumina carbon refractory products for continuous casting | 75 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | YB/T 174.2-2000 | Chemical analysis for silicon nitride bonded silicon carbide product-Determination of silicon carbide content-High pressure dissolve specimen method | 105 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 4078.2-2003 | Chemical analysis of zirconia refractories -- Part 2: Determination of zirconia oxide -- EDTA volumetric method | 90 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 4078.1-2003 | Chemical analysis of zirconia refractories -- Part 1: Determination of zirconia oxide -- Mandelic acid gravimetric method | 90 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB 4074-1991 |  | 60 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 113-1997 | Burned microporous alumina-graphite brick | 224 (USD) | via email in
                                                            1 business day | SUPERSEDED |  | 
                                        
                        | YB/T 165-1999 | Resin bonded alumina-magnesia-carbon bricks | 135 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | SN/T 1633-2005 | Determination of  zirconia(hafnium) oxide in zirconia-alumina--Back titration with zirconium oxychloride standard solution | 90 (USD) | via email in
                                                                                                                    1-3 business day | VALID |  | 
                                        
                        | YB/T 4129-2005 | Corundum composite block containing plastic phase | 75 (USD) | via email in
                                                                                                                    1-3 business day | VALID |  | 
                                        
                        | YB/T 4035-2007 | Silicon nitride bonded silicon carbide bricks | 75 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 5020-2002 | High alumina refractory bricks for steel ladle linings | 75 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 4232-2010 | Refractory pellet for hot blast stove |  | via email in | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | YB/T 4111-2002 | Nozzle and well bricks | 90 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | YB/T 4127-2005 | Sialon bonded refractory products | 105 (USD) | via email in
                                                                                                                    1-3 business day |  |  | 
                                        
                        | YB/T 164-1999 | Al2O3-SiC-C bricks for hot metal pretreatment | 60 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
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