Codes & Standards - Purchase
ISO 10553:2018
Horology — Procedure for evaluating the accuracy of quartz watches
SKU: iso_069120_164764
Published by ISO
Publication Year 2018
2 Edition
15 pages
Product Details
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.
It applies to quartz watches having accompanying documents on which the accuracy classification is indicated.