ISO 12819:1999
Method of evaluation of the battery life of a battery-powered watch

Standard No.

ISO 12819:1999

Release Date

1999

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 12819:1999/Cor 1:1999

Latest

ISO 12819:2009

Scope

This International Standard 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. According to the available information, either the theoretical battery life or the practical battery life is calculated using the formulae given in this International Standard.

ISO 12819:1999 history

• 2009 ISO 12819:2009 Methods of evaluation of the battery life of a battery-powered watch
• 1999 ISO 12819:1999/Cor 1:1999 Method of evaluation of the battery life of a battery-powered watch; Technical Corrigendum 1
• 1999 ISO 12819:1999 Method of evaluation of the battery life of a battery-powered watch