Reference number
ISO 6638-1:1985
International Standard
ISO 6638-1:1985
Fruit and vegetable products — Determination of formic acid content — Part 1: Gravimetric method
Edition 1
1985-12
Read sample
ISO 6638-1:1985
13059
Published (Edition 1, 1985)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 6638-1:1985

ISO 6638-1:1985
13059
Language
Format
CHF 42
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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.

General information

  •  : Published
     : 1985-12
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 34/SC 3
    67.080.01 
  • RSS updates

Life cycle

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