ISO 2200:1972
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Sodium hydrogen carbonate for industrial use Determination of moisture content Gravimetric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-05-2019
English, French
01-06-1972
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The method is applicable to products having a content greater than 0,1 % (m/m). The principle consists heating the test protion, distributed in a thin layer, at 250 C to constant mass. The water and of carbon dioxide, corresponding to the decomposition of sodium hydrogen carbonate into sodium carbonate.
| DocumentType |
Standard
|
| Pages |
1
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NFT 20 444 : 76 FD | Identical |
| NBN T 03 143 : 1979 | Identical |
| ISO 2199:1972 | Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method |
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