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ISO 2200:1972

Withdrawn

Withdrawn

Sodium hydrogen carbonate for industrial use — Determination of moisture content — Gravimetric method

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

06-01-1972

Withdrawn date

05-09-2019

US$96.00
Excluding Tax where applicable

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.

Committee
ISO/TC 47
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Withdrawn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

US$96.00
Excluding Tax where applicable