NEN-ISO 4939
Steel and cast iron - Determination of nickel content - Dimethylglyoxine spectrophometric method
inactive
| Organization: | NEN |
| Publication Date: | 1 April 1996 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Ferrous metals in general): | 77.080.01 |
scope:
Is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Document History
February 1, 2016
Steel - Determination of nickel - Dimethylglyoxime spectrophotometric method
NEN-ISO 4939 specifies a spectrophotometric method for the determination of nickel in steel using dimethylglyoxime. The method is applicable to the determination of nickel mass fractions in the range...
NEN-ISO 4939
April 1, 1996
Steel and cast iron - Determination of nickel content - Dimethylglyoxine spectrophometric method
Is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.