DIN 69718-2
Machine Tools; Surface Grinding Machines with Horizontal Grinding Spindle; Definitions and Terms
废止
发布日期 :
2001-02-01
实施日期 :
DIN 69104
Grinding wheels; Outside diameters, Thicknesses, Hole diameters
废止
发布日期 :
2001-02-01
实施日期 :