This standard specifies five assessment methods for minivan gasoline engines (hereinafter referred to as gasoline engines): assembly quality, main component quality, cleanliness, performance spot check tests, and reliability spot check tests. This standard is applicable to the inspection, assessment, supervision, management and grade assessment of gasoline engine quality by superior authorities, and for the regular inspection of the quality of gasoline engines by enterprise inspection departments. Also suitable for mini cars.
HBm 66.40-1990 history
1990HBm 66.40-1990 Quality inspection and assessment method for gasoline engine of minivan