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sklademVydáno: 2016-03-31
BS EN ISO 4946:2016
Steel and cast iron. Determination of copper. 2,2'-Biquinoline spectrophotometric method
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| Označení normy: | BS EN ISO 4946:2016 |
| Počet stran: | 18 |
| Vydáno: | 2016-03-31 |
| ISBN: | 978 0 580 81538 6 |
| Status: | Standard |
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BS EN ISO 4946:2016
This standard BS EN ISO 4946:2016 Steel and cast iron. Determination of copper. 2,2'-Biquinoline spectrophotometric method is classified in these ICS categories:
- 77.080.01 Ferrous metals in general
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 %.