
Horology - Procedure for evaluating the accuracy of quartz watches
出版:International Organization for Standardization

專家解讀視頻
Describes 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.
SAC GB/T 33724 : 2017 - Identical
KS B ISO 10553:2013 - Identical
BS ISO 10553:2003 - Identical
KS B ISO 10553:2005 - Identical