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ISO 4047:1977

ISO 4047:1977

Leather — Determination of sulphated total ash and sulphated water-insoluble ash

Cuir — Dosage des cendres sulfatées totales et des cendres sulfatées insolubles dans l'eau

Date:
1977-11-01 / Published
ICS:

59.140.30 - Leather and furs.

Committee:
ISO/IULTCS - International Union of Leather Technologists and Chemists Societies

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