NF EN ISO 4048
NF EN ISO 4048

NF EN ISO 4048

December 1998
Standard Cancelled

Leather. Determination of matter soluble in dichloromethane.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1998

Number of pages

6 p.

Reference

NF EN ISO 4048

ICS Codes

59.140.30   Leather and furs

Classification index

G52-204

Print number

1 - juin 2005

International kinship

ISO 4048:1977

European kinship

EN ISO 4048:1998
Replaced standards (1)
NF G52-204
NF G52-204
July 1976
Standard Cancelled
Leathers and hides. Chemical testing of leather. Determination of grease and unsaponifiable matter.

La présente norme a pour objet de définir : - une méthode de dosage des matières grasses et autres matières du cuir extractibles à l'hexane, - une méthode permettant de calculer l'indice de saponification dans le cas des cuirs nourris, - une méthode de dosage des insaponifiables, s'il y a lieu. Elle s'applique à tous les types de cuir, à tous les stades de la transformation.

Standard replaced by (1)
NF EN ISO 4048
NF EN ISO 4048
March 2008
Standard Cancelled
Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content

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