HB 0-21-1983
Sagging of sheet metal parts (English Version)
- Standard No.
- HB 0-21-1983
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 2008-10
- Replace By
- HB 0-21-2008
- Latest
- HB 0-21-2008
- Replace
- HB 0-21-1975
- Scope
- The minimum length L of the sag area specified in the standard applies to LY12-CZ, LC-M and MB8-M plates.
HB 0-21-1983 history
- 2008 HB 0-21-2008 Joggling of sheet metal
- 1970 HB 0-21-1983 Sagging of sheet metal parts
- 0000 HB 0-21-1975
