DIN EN ISO 4946
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
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| Organization: | DIN |
| Publication Date: | 1 August 2016 |
| Status: | active |
| Page Count: | 15 |
| ICS Code (Ferrous metals in general): | 77.080.01 |
scope:
This International Standard specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2'-biquinoline.
The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.
Document History
DIN EN ISO 4946
August 1, 2016
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
This International Standard specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2’-biquinoline.
The method is applicable to the determination of copper...