This standard specifies the technical requirements, test methods, marking, packaging, transportation and storage of elegant plastic parts such as distributor covers, distributor caps and ignition coil covers. This standard applies to high-pressure plastic parts of automobile engine ignition system.
QC/T 438-1999 history
1999QC/T 438-1999 Technical specification for high pressure plastic parts of automobile ignition system
QC/T 438-1999 Technical specification for high pressure plastic parts of automobile ignition system has been changed from ZB T37006-1990 .