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sklademVydáno: 1989-02-28
BS 6721-6:1989
Sampling and analysis of copper and copper alloys Method for determination of phosphorus in copper and copper alloys by spectrophotometry
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| Označení normy: | BS 6721-6:1989 |
| Počet stran: | 8 |
| Vydáno: | 1989-02-28 |
| ISBN: | 0 580 17119 1 |
| Status: | Standard |
Popis
BS 6721-6:1989
This standard BS 6721-6:1989 Sampling and analysis of copper and copper alloys is classified in these ICS categories:
- 77.120.30 Copper and copper alloys
This International Standard specifies a molybdovanadate spectrometric method for the determination of the phosphorus content of copper and copper alloys.
The method is applicable to the determination of phosphorus contents between 0,000 5 and 0,5 % (m/m) in all types of copper and copper alloys listed in International Standards.
A molybdovanadate spectrometric method for the determination of phosphorus content between 0.0005 and 0.5% (m/m).