ISO 2962:1984
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spectrometric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
08-05-2019
English, French
01-05-1984
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Describes a procedure which includes the digestion of cheese by sulphuric acid and hydrogen peroxide, the addition of molybdate-ascorbic acid solution to form molybdenum blue, and the molecular absorption spectrometric measurement of the blue colour formed. Instead of wet digestion it is also possible to use dry ashing provided that the same results are given by the procedure.
| DocumentType |
Standard
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| Pages |
3
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| PublisherName |
International Organization for Standardization
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| Status |
Withdrawn
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| SupersededBy | |
| Supersedes |
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