SJ/T 9550.7-1993
R20S,R20C,R20P Zinc-maganese dry cells--Quality grading standard (English Version)

Standard No.

SJ/T 9550.7-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Electron

Status

Withdraw 2010-02

Latest

SJ/T 9550.7-1993

Scope

This standard is applicable to the quality classification of R20S, R20C and R20P zinc-manganese dry batteries. This standard only gives key technical indicators and is not a complete standard. It must be used together with GB 7112, GB 8897 and related detailed specifications.

SJ/T 9550.7-1993 history

• 1993 SJ/T 9550.7-1993 R20S,R20C,R20P Zinc-maganese dry cells--Quality grading standard