UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

ISO - DIS 18684

Timekeeping instruments — Watch external parts made of hard material — General requirements and test methods

pending, Most Current
Organization: ISO
Publication Date: 16 April 2019
Status: pending
Page Count: 17
ICS Code (Watches): 39.040.10
scope:

This document 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

DIS 18684
April 16, 2019
Timekeeping instruments — Watch external parts made of hard material — General requirements and test methods
This document 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...

References

Advertisement