This part of JB/T 6546 specifies the accuracy and inspection methods of woodworking multi-purpose machine tools with a maximum planing width of not more than 400 mm. This section applies to woodworking multi-purpose machine tools (hereinafter referred to as machine tools) such as three-purpose woodworking planers, planers, and saws or four-purpose planers, planers, saws, and drills (hereinafter referred to as machine tools). It does not apply to desktop woodworking multi-purpose machine tools.
JB/T 6546.2-2015 Referenced Document
JB/T 4171-1999 Woodworking machine tools General rules of accuracy inspection
JB/T 6546.2-2015 history
2015JB/T 6546.2-2015 Combined machines for woodworking.Part 2: Accuracy