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Standard and/or project under the direct responsibility of ISO/TC 114/SC 11 Secretariat Stage ICS
ISO 10553:2003
Horology — Procedure for evaluating the accuracy of quartz watches
95.99
ISO 10553:2018
Horology — Procedure for evaluating the accuracy of quartz watches
60.60
ISO/TR 10553:1995
Indication of accuracy of quartz watches
95.99

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