ISO 6638-1:1985

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

NORMA vydaná dňa 21.11.1985

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Francúzsky -

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The information about the standard:

Designation standards: ISO 6638-1:1985
Publication date standards: 21.11.1985
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 6638-1:1985 :

Description / Abstract: 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.