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ISO 6638-1:1985

Current Revision

Fruit and vegetable products -- Determination of formic acid content -- Part 1: Gravimetric method

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The method consists in quantitative entraining by steam of the acid present in a test portion and reducing of mercury(II)chloride by the acid to mercury(I)chloride, followed by determing of the acid content from the yield of the mercury(I)chloride.


SDO ISO: International Organization for Standardization
Document Number ISO 6638
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 34/SC 3
Publish Date Document Id Type View
Not Available ISO 6638-1:1985 Revision