This standard specifies the requirements and inspection methods for geometric accuracy inspection of top box shock-pressed, top box shock-filled and unboxed shock-pressed molding machines. This standard applies to top box shock compression type, top box shock compression type and unboxing shock compression type molding machines.
JB/T 1431-1999 history
2015JB/T 1431-2015 Top box shock type, top box shock type and off-box shock type molding machine accuracy