This part of JB/T 3382 specifies the inspection requirements and methods for the geometric accuracy and working accuracy of precision horizontal axis and rectangular table surface grinders. This section is applicable to general-purpose precision horizontal axis rectangular table surface grinders (hereinafter referred to as machine tools) with a work surface width of 125 mm to 800 mm.
JB/T 3382.3-2006 history
2014JB/T 3382.3-2014 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table.Part 3: Precision machines.Testing of the accuracy
2006JB/T 3382.3-2006 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Parameters
JB/T 3382.3-2006 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Parameters has been changed from GB/T 6469-2004 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table-Parameters.