HB 6049-1986
Type B reducing four-way pipe joint (English Version)
- Standard No.
- HB 6049-1986
- Language
- Chinese, Available in English version
- Release Date
- 1986
- Published By
- Professional Standard - Aviation
- Status
- 1997-01
- Replace By
- HB 6049-1996
- Latest
- HB 6049-2008
HB 6049-1986 history
- 2008 HB 6049-2008 Cross reducer, B type, flarsless tube, 21MPa
- 1996 HB 6049-1996 Type B reducing four-way pipe joint
- 1986 HB 6049-1986 Type B reducing four-way pipe joint
