NF EN ISO 4048

NF EN ISO 4048

December 1998
Standard Cancelled

Leather. Determination of matter soluble in dichloromethane.

View the extract New: UPSELL service
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
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
March 2008
Standard Cancelled
Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content

ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
New: UPSELL service
- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ