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NF EN ISO 4047 : 1999

Current

Current

The latest, up-to-date edition.

LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH

Published date

01-12-2013

Defines a method for the determination of the sulphated total ash and the sulphated water-insoluble ash of leather. Applies to all types of leather.

DevelopmentNote
Indice de classement: G52-230. (05/2015)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
UNE-EN ISO 4047:1999 Identical
EN ISO 4047 : 1998 Identical
BS EN ISO 4047:1998 Identical
UNI EN ISO 4047 : 2000 Identical
ISO 4047:1977 Identical
DIN EN ISO 4047:1998-12 Identical

NF EN ISO 5398-3 : 2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
NF EN ISO 5398-1 : 2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUALIFICATION BY TITRATION

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