
Methods of evaluation of the lifetime of a battery-powered watch
出版:British Standards Institution

专家解读视频
Specifies 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.
© British Standards Institution 2013
Amendment notes:
AMD 10833 published 15 May 2001
AMD 10833 is a Technical Corrigendum
ISO 12819 : 2009(R2014) - Identical
ISO 12819 : 2009(R2014) - Identical
ISO 12819:1999 - Identical