HB 4-55-1976
Minimum bend radii for steel and aluminum alloy conduit (English Version)
- Standard No.
- HB 4-55-1976
- Language
- Chinese, Available in English version
- Release Date
- 1976
- Published By
- Professional Standard - Aviation
- Status
- 1984-10
- Replace By
- HB 4-55-1983
- Latest
- HB 4-55-2002
HB 4-55-1976 history
- 2003 HB 4-55-2002 Radius for tube crook
- 1995 HB 4-55-1995 Conduit Bending Radius
- 1984 HB 4-55-1983 Minimum bend radii for steel and aluminum alloy conduit
- 1976 HB 4-55-1976 Minimum bend radii for steel and aluminum alloy conduit
