This standard is applicable to the quality classification of S4 zinc-manganese dry batteries. This standard only gives key technical indicators. It is not a complete standard and must be used together with GB 8897, SJ 924 and related detailed specifications.
SJ/T 9550.11-1993 history
1993SJ/T 9550.11-1993 S4-type zinc-manganese dry cells--Quality grading standard