HB 5681-1982
Reducing Straight Fitting (English Version)
- Standard No.
- HB 5681-1982
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- Replace By
- HB 5681-1983
- Latest
- HB 5681-1983
HB 5681-1982 history
- 1970 HB 5681-1983 Reducing Straight Fitting
- 1970 HB 5681-1982 Reducing Straight Fitting
