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ISO TS 18684

Timekeeping instruments - Watch external parts made of hard materials - General requirements and test methods

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Organization: ISO
Publication Date: 1 September 2015
Status: active
Page Count: 16
ICS Code (Watches): 39.040.10
scope:

This Technical Specification concerns whole watches, in which all or some of the components of the external parts are made of hard material, with the exception of watch glasses.

It applies to all elements made in massive material whose hardness is greater than or equal to 1 200 Vickers.

It describes the performance in terms of resistance to mechanical and thermal shocks, to corrosion, to scratches, to sunlight exposure and also to the wear of its components.

Document History

ISO TS 18684
September 1, 2015
Timekeeping instruments - Watch external parts made of hard materials - General requirements and test methods
This Technical Specification concerns whole watches, in which all or some of the components of the external parts are made of hard material, with the exception of watch glasses. It applies to all...

References

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