ISO 10553:2018

International Standard   Current Edition · Approved on 15 November 2018

Horology — Procedure for evaluating the accuracy of quartz watches

ISO 10553:2018 Files

English 15 Pages
Current Edition
40.4 BHD

ISO 10553:2018 Scope

This document specifies the procedure for evaluating the accuracy of quartz watches, individually and by lots (see Annex A which presents the methods for statistical evaluation of accuracy by lot), and the relationship between the accuracy tested and the accuracy classification given by the manufacturer.

It applies to quartz watches having accompanying documents on which the accuracy classification is indicated.

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