ISO 11644:2022 PDF

Scope: 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.

ISO 11644:2022 Referenced Document

EN 15987 Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer (Endorsed by AENOR in July of 2003.)
ISO 105-A02 Textiles - Tests for colour fastness - Part A02: Grey scale for assessing change in colour; Technical Corrigendum 2
ISO 2418 Leather — Chemical, physical, mechanical and fastness tests — Position and preparation of specimens for testing
ISO 2419 Leather — Physical and mechanical tests — Sample preparation and conditioning
ISO 3696 Water for analytical laboratory use; Specification and test methods