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ISO 2200:1972

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

05-09-2019

Language(s)

English, French

Published date

06-01-1972

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Withdrawn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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