[国外标准] JIS B7026-1997 Watches and clocks-Indication of battery life
[国外标准] JIS B7025-1995 Watches and clocks-Accuracy indication
[国外标准] JIS B7024-1994 Antimagnetic watches-Classification and performance
[国外标准] JIS B7023-1993 Diver's watches-Classification and performance
[国外标准] JIS B7001-1995 Watches and clocks-Test methods
[国外标准] JIS B7026-2012 Watches and clocks