HB/Z 173-1990
Fluid Power Systems and Components Graphical Symbols (English Version)
- Standard No.
- HB/Z 173-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- Latest
- HB/Z 173-1990
HB/Z 173-1990 history
- 1970 HB/Z 173-1990 Fluid Power Systems and Components Graphical Symbols
