DS/EN ISO 4946
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method
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| Organization: | DS |
| Publication Date: | 15 March 2016 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Ferrous metals in general): | 77.080.01 |
scope:
This International Standard specifies a 2,2'-biquinoline spectrophotometric method for the determination of copper in steel and cast iron. The method is applicable to copper mass fraction between 0,02 % and 5 % .
Document History
DS/EN ISO 4946
March 15, 2016
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method
This International Standard specifies a 2,2'-biquinoline spectrophotometric method for the determination of copper in steel and cast iron. The method is applicable to copper mass fraction between...
Steel and cast iron - Determination of copper content - 2,2'-Diquinolyl spectrophotometric method (ISO/DIS 4946:2014)
This International Standard specifies a 2,2'-biquinoline spectrophotometric method for the determination of copper in steel and cast iron. The method is applicable to copper mass fraction between...
Steel and cast iron - Determination of copper content - 2,2'-Diquinolyl spectrophotometric method (ISO/FDIS 4946:2015)
This International Standard specifies a 2,2'-biquinoline spectrophotometric method for the determination of copper in steel and cast iron. The method is applicable to copper mass fraction between...