This standard specifies the accuracy of woodworking multi-purpose machine tools with a maximum processing width of planers less than or equal to 400mm. This standard applies to multi-purpose woodworking machine tools with a maximum processing width of planers less than or equal to 400mm. This standard does not apply to desktop multi-purpose machine tools.
JB/T 6546.2-1999 history
2015JB/T 6546.2-2015 Combined machines for woodworking.Part 2: Accuracy