Reference number
ISO 18684:2020
International Standard
ISO 18684:2020
Timekeeping instruments — Watch external parts made of hard material — General requirements and test methods
Edition 1
2020-02
Preview
ISO 18684:2020
70090
недоступно на русском языке
Опубликовано (Версия 1, 2020)

ISO 18684:2020

ISO 18684:2020
70090
Язык
Формат
CHF 63
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Тезис

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.

Общая информация

  •  : Опубликовано
     : 2020-02
    : Опубликование международного стандарта [60.60]
  •  : 1
  • ISO/TC 114
    39.040.10 
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