Horology. Procedure for evaluating the accuracy of quartz watches not-for-sale recovery and removal

recovery and removal

and gives examples for the determination of percentage of imperfections

BS EN 14535-2 is the second part of the multi-series standard

BS EN IEC 61000 is a series on Electromagnetic compatibility (EMC)

Reference model and test point

Horology. Procedure for evaluating the accuracy of quartz watches not-for-sale recovery and removalWhat is this standard about? This document specifies the procedure for evaluating the accuracy of quartz watches, individually and by lots, 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.