HB 7578-1997
Specifications for Trial Formulation of Castings (English Version)
- Standard No.
- HB 7578-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Aviation
- Latest
- HB 7578-1997
- Replace
- HB/Z 85-1984
- Scope
- This standard specifies the general requirements for the preparation, trial production, shaping, and document management of trial molding of castings. This standard is applicable to the trial production and finalization of aviation castings. The trial production of castings for other products can be implemented as a reference.
HB 7578-1997 history
- 1997 HB 7578-1997 Specifications for Trial Formulation of Castings
- 1970 HB/Z 85-1984
HB 7578-1997 Specifications for Trial Formulation of Castings has been changed from HB/Z 85-1984 .
