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Normas DIN – AENOR
DIN EN ISO 5398-2:2007-10

DIN EN ISO 5398-2:2007-10

Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO/DIS 5398-2:2007); German version prEN ISO 5398-2:2007

Cuir - Dosage de l'oxyde de chrome - Partie 2: Quantification par dosage colorimétrique (ISO/DIS 5398-2:2007); Version allemande prEN ISO 5398-2:2007

Leder - Chemische Bestimmung des Chromoxidgehaltes - Teil 2: Bestimmung durch Kolorimetrie (ISO/DIS 5398-2:2007); Deutsche Fassung prEN ISO 5398-2:2007

Fecha Anulación:
2019-06 /Withdrawn
Equivalencias internacionales:

ISO/DIS 5398-2 (2007-08)

prEN ISO 5398-2 (2007-08)

Relación con otras normas DIN:
Resumen:
This European Standard is applicable to all types of leather. The method describes the determination of chromium in aqueous solution obtained from leather. This method describes the determination of chromium by colorimetric determination.
Keywords:
Calorimetric, Chemical analysis and testing, Chemical properties, Chrome oxides, Chromium, Chromium oxide content, Chromium oxide contents, Colorimetry, Content, Definitions, Determination, Determination of content, Heat measurement, Leather, Leather products, Materials testing, Methods, Sampling methods, Specimens, Test specimens, Testing
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