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NF EN ISO 5398-1 : 2007

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUALIFICATION BY TITRATION
Withdrawn date

15-09-2018

Published date

12-01-2013

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Échantillonnage et préparation de l'échantillon
6 Réactifs
   6.1 Méthode d'oxydation en milieu humide
   6.2 Méthode par fusion alcaline
   6.3 Titrage iodométrique
7 Appareillage
8 Méthodes
   8.1 Préparation de la solution d'analyse
   8.2 Mesurage de la solution aqueuse
9 Calcul et expression des résultats
   9.1 Généralités
   9.2 Répétabilité
10 Rapport d'essai
Annexe A (informative) Dosage de l'eau et des autres
         matières volatiles

Defines a method for the determination of chromium in aqueous solution obtained from leather.

DevelopmentNote
Indice de classement: G52-231-1PR. PR NF EN ISO 5398-1 October 2005. (10/2005) PR NF EN ISO 5398-1 September 2017. (09/2017)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy

NF EN ISO 4044 : 2017 LEATHER - CHEMICAL TESTS - PREPARATION OF CHEMICAL TEST SAMPLES
NF EN ISO 4047 : 1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH
NF EN ISO 2418 : 2017 LEATHER - CHEMICAL, PHYSICAL AND MECHANICAL AND FASTNESS TEST - SAMPLING LOCATION
NF EN ISO 4684 : 2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF VOLATILE MATTER
NF EN ISO 3696 : 1995 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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