This standard applies to the quality classification of metallized polyester film dielectric DC fixed capacitors. This standard only gives key technical indicators and is not a complete standard. It must be used together with GB 7332, GB 7333 and related detailed specifications.
SJ/T 9503.8-1991 history
1991SJ/T 9503.8-1991 Fixed metallized polytene film dielectric d.c. capacitors--Quality grading standard