HB 1386-1984
Six-sided support (English Version)
- Standard No.
- HB 1386-1984
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- Latest
- HB 1386-1984
HB 1386-1984 history
- 1970 HB 1386-1984 Six-sided support
