NEN-EN-ISO 4946
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2016 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Ferrous metals in general): | 77.080.01 |
scope:
NEN-EN-ISO 4946 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
NEN-EN-ISO 4946
March 1, 2016
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method
NEN-EN-ISO 4946 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...