HB 4-15-1983
Type A Right Angle Fitting (English Version)
- Standard No.
- HB 4-15-1983
- Language
- Chinese, Available in English version
- Release Date
- 1984
- Published By
- Professional Standard - Aviation
- Status
- Replace By
- HB 4-15-1999
- Latest
- HB 4-15-2002
- Replace
- HB 4-15-1976
HB 4-15-1983 history
- 2003 HB 4-15-2002 Elbow,A type,90 degree,flared tube
- 1970 HB 4-15-1999 Type A Right Angle Fitting
- 1984 HB 4-15-1983 Type A Right Angle Fitting
- 1973 HB 4-15-1976 Type A Right Angle Fitting
