PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF DRY MATTER CONTENT IN AN AQUEOUS EXTRACT

Published date

01-12-2013

Publisher

Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Appareillage
6 Échantillonnage et préparation de l'échantillon
7 Mode opératoire
8 Calculs
9 Fidélité
10 Rapport d'essai

Defines a test method to determine the dry matter content of a hot- and cold-water extract from board or paper. The lower limit determination of the method is about 1 000 mg/kg of paper. This corresponds to 1 000 mg/dm2 of a paper with a grammage of 100 g/m2, or 2 000 mg/dm2 for a board with a grammage of 200 g/m2. NOTE:- Some volatile, water-soluble substances may escape during evaporation of the extract and subsequent drying of the residue.

DevelopmentNote	Indice de classement: Q03-093. Supersedes NFQ 03 093 (05/2004)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFQ 03 093 : 98 PR

Standards	Relationship
UNI EN 920 : 2001	Identical
BS EN 920:2001	Identical
EN 920 : 2000	Identical
DIN EN 920:2000-12	Identical
UNE-EN 920:2001	Identical

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NF EN 920 : 2000

PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF DRY MATTER CONTENT IN AN AQUEOUS EXTRACT

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Abstract

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