ISO 18684:2020
Current
The latest, up-to-date edition.
Timekeeping instruments Watch external parts made of hard material General requirements and test methods
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
10-02-2020
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.
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.