[国外标准] JIS G4903-1991 Seamless nickel-chromium-iron alloy pipes
[国外标准] JIS G4902-1991 Corrosion-resisting and heat-resisting superalloy plates and sheets
[国外标准] JIS G4901-1999 Corrosion-resisting and heat-resisting superalloy bars
[国外标准] JIS G4805-2008 High carbon chromium bearing steels
[国外标准] JIS G4805-1999 高碳铬轴承钢
[国外标准] JIS G4805-1990 High Carbon Chroumium bearing stedels
[国外标准] JIS G4804-2008 Free-cutting steels
[国外标准] JIS G4804-1999 易切削钢钢材
[国外标准] JIS G4802-2005 弹簧用冷轧钢带
[国外标准] JIS G4801-2005 弹簧钢钢材
[国外标准] JIS G4503-2003 Low-alloyed steels for machine structural use
[国外标准] JIS G4404-2006 合金工具钢
[国外标准] JIS G4403-2006 高速工具钢钢材
[国外标准] JIS G4401-2006 碳素工具钢钢材
[国外标准] JIS G4401-1983 Carbon Tool Steels
[国外标准] JIS G4322-2008 混凝土增强用不锈钢棒材
[国外标准] JIS G4321-2000 Stainless steel for building structure
[国外标准] JIS G4320-2003 Cold-formed stainless steel sections
[国外标准] JIS G4319-1991 不锈钢锻件用钢坯
[国外标准] JIS G4318-2007 冷加工成品不锈钢棒(修改件1)
[国外标准] JIS G4318-1998 冷精轧不锈钢棒
[国外标准] JIS G4317-2005 Hot-formed stainless steel sections
[国外标准] JIS G4316-1991 焊接用不锈钢丝材
[国外标准] JIS G4315-2000 Stainless steel wires for cold heading and cold forging
[国外标准] JIS G4314-1994 弹簧用不锈钢丝 英文