NBN EN ISO 4047 : 1998
Current
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The latest, up-to-date edition.
LEER - BEPALING VAN DE GESULFATEERDE TOTALE AS EN DE IN WATER ONOPLOSBARE GESULFATEERDE AS
Published date
01-12-2013
Publisher
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.
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