| Standard No. | 
                        Title | 
                        Price(USD) | 
                        Delivery | 
                        Status | 
                        Add To Cart | 
                    
                                        
                        | YS/T 438.5-2001 | 
                        Methods for physical performance determination of sandy alumina—Determination of α-alumina content—X-ray diffraction spectrum method | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YS/T 273.3-2006 | 
                        Chemical analysis methods and physical properties of cryolite—Part 3:Determination of fluoride content by distillation-thorium nitrate titration | 
                         105 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YS/T 455.5-2003 | 
                        Test method for aluminium foil Part 5:Test method for direct-current resistance | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 273.11-2006 | 
                        Chemical analysis methods and physical properties of cryolite—Part 11:Determination of sulphur content by X-ray fluorescence spectrometric method | 
                         | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 581.5-2006 | 
                        Determination of chemical contents and physical properties of aluminium fluoride Part 5:Determination of sodium by flame atomic absorption spectrometric method | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                             VALID                                                                                                                                             
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                        | YB 936-1978 | 
                         | 
                         | 
                        via email in
                                                                                                                                                                        
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                                                                                                                                             ABOLISHED                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GB 1480-1984 | 
                         | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YS/T 629.1-2007 | 
                        Chemical analysis methods of high purity alumina Determination of silicon dioxide Molybdenum blue photometric method extracted with n-Amyl alcohol | 
                         | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | YS/T 864-2013 | 
                        Method of slab band tinsel surface cleanliness analysis of copper and copper alloys | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GB 5251-1985 | 
                         | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GB 5257-1985 | 
                         | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 469-2004 | 
                        Determination of whitenessof alumina and aluminium hydroxide | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GB 1425-1978 | 
                         | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 581.14-2006 | 
                        Determination of chemical contents and physical properties of aluminium fluoride Part 14: Determination of untamped density | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GB 1424-1978 | 
                         | 
                         30 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 455.2-2003 | 
                        Test method for aluminium foil Part 2:Test method for porosity | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YB 929-1978 | 
                         | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GB 3491-1983 | 
                         | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 455.1-2003 | 
                        Test method for aluminium foil Part 1:Test method for surface tension | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | YS/T 455.8-2007 | 
                        Aluminum foil test methods Part 8:Method for measuring cube texture content | 
                         90 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
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