HB 3-20-1976
Clamp with pad (English Version)
- Standard No.
- HB 3-20-1976
- Language
- Chinese, Available in English version
- Release Date
- 1978
- Published By
- Professional Standard - Aviation
- Status
- 1984-07
- Replace By
- HB 3-20-1983
- Latest
- HB 3-20-2000
HB 3-20-1976 history
- 2000 HB 3-20-2000 Clamp with pad
- 1984 HB 3-20-1983 Clamp with pad
- 1978 HB 3-20-1976 Clamp with pad
