JIS B 7026:1997被替代
Watches and clocks - Indication of battery life
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS B 7026:1997
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：3
標準簡介
This Japanese Industrial Standard covers watches and clocks employing primary batteries as the power supply and specifies the procedures for obtaining the battery life and the method for indication thereof, when the indication of life of battery for watches and clocks is carried out.
替代本標準的新標準
