Light metal alloy raw castings; gravity die castings; general tolerances, machining allowances
轻金属合金铸件；重力压铸；一般公差、加工余量

1980-10-01

Heavy metal alloy raw castings; pressure die castings; general tolerances, machining allowances
重金属合金铸件；压铸件；一般公差、加工余量

1986-08-01

Rough castings of heavy metal alloys produced by sand casting - General tolerances and machining allowances (For replacement purposes only)
重金属合金粗铸件.砂模.一般公差和加工余量；不适合新设计

1998-08-01

Light metal alloy raw castings; pressure die castings; general tolerances, machining allowances
轻金属合金铸件；压铸件；一般公差、加工余量

1986-08-01

Rough castings of light metal alloys produced by sand casting - General tolerances and machining allowances (For replacement purposes only)
轻金属合金粗铸件.砂模.一般公差和加工余量；不适合新设计

1998-08-01