BS ISO 3160-2:2015
Current
The latest, up-to-date edition.
Watch-cases and accessories. Gold alloy coverings Determination of fineness, thickness, corrosion resistance and adhesion
Hardcopy , PDF
English
12-31-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Determination of gold fineness
6 Determination of thickness
7 Determination of the corrosion resistance
8 Adhesion test
Annex A (normative) - Method of obtaining a sample
of gold alloy covering
Annex B (normative) - Implementation of the reference
methods for the determination of gold alloy
coating fineness
Annex C (normative) - Description of the main tests for
determination of the thickness of gold alloy
coverings
Bibliography
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