This standard was last reviewed and confirmed in 2015.
Therefore this version remains current.
Abstract
PreviewSpecifies a spectrophotometric method, using the reduced molybdosilicate, for determining the silica content of sodium fluoride. Applicable to products of which the phosphorus pentoxide content does not exceed 0,02 % (m/m).
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Status: PublishedPublication date: 1976-08
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Edition: 1Number of pages: 5
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- ICS :
- 71.100.10 Materials for aluminium production
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en
| Format | Language | |
|---|---|---|
| std 1 40 | ||
| std 2 40 | Paper |
- CHF40
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