[国外标准] SAE J438b-1970 TOOL AND DIE STEELS
[国外标准] SAE J1516-1998 Accommodation Tool Reference Point
[国外标准] SAE J1072-1977 SINTERED TOOL MATERIALS
[国外标准] JIS B6194-1997 Machine tool-Test code for circular movement of numerically controlled machine tools
[国外标准] JIS B4125-1998 Tool holders and cartridges for indexable inserts-Designation
[国外标准] JIS B0952-1999 Machine tool tables-T-slots and corresponding bolts
[国外标准] JIS G4401-1983 Carbon Tool Steels