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ISO 10553:2018

Horology — Procedure for evaluating the accuracy of quartz watches ISO 10553:2018

Publication date:   Nov 15, 2018

General information

90.60 Close of review   Mar 4, 2024

ISO

ISO/TC 114/SC 11 Indication of accuracy

International Standard

39.040.10   Watches

Buying

Published

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10553:2003

NOW

PUBLISHED
ISO 10553:2018
90.60 Close of review
Mar 4, 2024