NF EN ISO 11644

NF EN ISO 11644

August 2009
Standard Cancelled

Leather - Test for adhesion of finish

ISO 11644:2009 specifies a method for measuring the adhesion of the finish to leather or the adhesion between two adjacent layers of the finish.The method is valid for all finished leathers with a smooth surface that can be bonded to an adherent-plate without the adhesive penetrating into the finish. Preliminary experiments might be necessary to determine whether these conditions are met.This test method is valid for finished leathers with a finish-coat thickness of at least 15 µm.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2009

Number of pages

19 p.

Reference

NF EN ISO 11644

ICS Codes

59.140.30   Leather and furs

Classification index

G52-314

Print number

1 - 30/07/2009

International kinship

ISO 11644:2009

European kinship

EN ISO 11644:2009
Sumary
Leather - Test for adhesion of finish

ISO 11644:2009 specifies a method for measuring the adhesion of the finish to leather or the adhesion between two adjacent layers of the finish.

The method is valid for all finished leathers with a smooth surface that can be bonded to an adherent-plate without the adhesive penetrating into the finish. Preliminary experiments might be necessary to determine whether these conditions are met.

This test method is valid for finished leathers with a finish-coat thickness of at least 15 µm.

Replaced standards (1)
NF EN ISO 11644
June 2004
Standard Cancelled
Leather - Test for adhesion of finish

Standard replaced by (1)
NF EN ISO 11644
November 2022
Standard Current
Leather - Test for adhesion of finish

This document specifies a method for measuring the adhesion of the finish to leather or the adhesion between two adjacent layers of the finish. The method is valid for all finished flexible leathers with a smooth surface that can be bonded to an adherent plate without the adhesive penetrating into the finish. Preliminary experiments can be necessary to determine whether these conditions are met. This test method applies to finished leathers with a thick finish-coat. The method specified in this document does not apply to unpigmented articles or articles without a continuous coating layer, such as: —    nubuk; —    aniline; —    pull-up; —    suede; —    perforated leather.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    1
  • 5 Appareillage et matériaux
    2
  • 6 Préparation des éprouvettes
    4
  • 7 Conditionnement des éprouvettes
    5
  • 8 Mode opératoire
    6
  • 9 Rapport d'essai
    9
  • Annexe A (informative) Appareils et matériaux disponibles dans le commerce
    10
  • Annexe B (informative) Données de fidélité issues d'un essai interlaboratoires
    11
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