Norm

ISO/TS 18684:2015 en

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

48,19

Over deze norm

Status Definitief
Aantal pagina's 8
Gepubliceerd op 01-09-2015
Taal Engels
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 1200 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.

Details

ICS-code 39.040.10
Nederlandse titel Timekeeping instruments - Watch external parts made of hard materials - General requirements and test methods
Engelse titel Timekeeping instruments - Watch external parts made of hard materials - General requirements and test methods

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