NF EN ISO 4047 : 1999
Current
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The latest, up-to-date edition.
LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH
Published date
12-01-2013
Publisher
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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
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| 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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