ISO 23160:2011 PDF

Scope: This International Standard specifies tests for the evaluation of the resistance of watch cases and their WwWristlets to wear, scratching and impacts occurring when wearing the watch. This International Standard is applicable mainly to complete watch cases fitted with wristlets. However, certain tests can be applied to the watch case only, to the complete or partial WwWristlet，or to specially prepared Samples. NOTE In order to simulate the state of degradation of a worn watch, it is possible to combine all tests described in this International Standard, by agreement between the contracting parties.

ISO 23160:2011 Referenced Document

ISO 11640 Leather — Tests for colour fastness — Colour fastness to cycles of to-and-fro rubbing*， 2018-07-01 Update
ISO 2819 Metallic coatings on metallic substrates - Electrodeposited and chemically deposited coatings - Review of methods available for testing adhesion*， 2017-11-01 Update
ISO 8251 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings*， 2018-07-31 Update

2011 ISO 23160:2011 Watch cases and accessories - Tests of the resistance to wear, scratching and impacts