ISO 12819 : 2009(R2014)现行
METHODS OF EVALUATION OF THE BATTERY LIFE OF A BATTERY-POWERED WATCH
出版：International Organization for Standardization
专家解读视频
Describes two methods for determining the battery life of a battery-powered watch and specifies the labelling to be used by the manufacturers or the distributors to inform the users.
SAC GB/T 32485 : 2016 - Identical
NEN ISO 12819 : 2009 - Identical
BS ISO 12819 : 1999 - Identical
SN ISO 12819 : 2009 - Identical
BIS IS 16318 : 2015 - Identical
SN ISO 12819 : 1999 - Identical
NEN ISO 12819 : 2009 - Identical
BS ISO 12819 : 1999 - Identical
SAC GB/T 32485 : 2016 - Identical
BIS IS 16318 : 2015 - Identical
SN ISO 12819 : 2009 - Identical
