I.S. EN ISO 17131:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LEATHER - IDENTIFICATION OF LEATHER WITH MICROSCOPY (ISO 17131:2012)
Hardcopy , PDF
13-05-2020
English
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Procedure
7 Test report
Annex A (normative) - Scanning electron microscope
cross-section photographs
Annex B (normative) - Light microscope cross-section
photographs
Bibliography
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