ISO 22994:2021

INTERNATIONAL ISO
STANDARD 22994
First edition
2021-03
Coffee extracts — Determination
of the dry matter content of coffee
extracts — Sea sand method of liquid
or pasty coffee extracts
Extraits de café — Détermination de la teneur en matière sèche des
extraits de café — Méthode à sable de Fontainebleau pour les extraits
de café liquides ou en pâte
Reference number
ISO 22994:2021(E)
©
ISO 2021

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ISO 22994:2021(E)

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ISO 22994:2021(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 1
6 Apparatus . 2
7 Sample preparation . 2
8 Procedure. 2
9 Calculation . 2
10 Repeatability . 3
11 Test report . 3
Bibliography . 4
© ISO 2021 – All rights reserved iii

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ISO 22994:2021(E)

Foreword
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This document was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee
SC 15, Coffee.
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INTERNATIONAL STANDARD ISO 22994:2021(E)
Coffee extracts — Determination of the dry matter content
of coffee extracts — Sea sand method of liquid or pasty
coffee extracts
1 Scope
This document specifies requirements for the determination of the dry matter content of liquid or pasty
coffee extracts by means of the sea sand method.
It is applicable to liquid or pasty coffee extracts. The method is intended as a routine method.
2 Normative references
The follow
...