This standard is applicable to the quality classification of 9F120-2 zinc-manganese dry batteries. This standard only gives key technical indicators and is not a complete standard. It must be used together with GB 8897, GJB 577 and related detailed specifications.
SJ/T 9550.12-1993 history
1993SJ/T 9550.12-1993 9F120-2-type zinc-manganese dry cells--Quality grading standard