HB 4-29-1999
F-type four-way pipe joint (English Version)
- Standard No.
- HB 4-29-1999
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 2003-02
- Replace By
- HB 4-29-2002
- Latest
- HB 4-29-2002
HB 4-29-1999 history
- 2003 HB 4-29-2002 Cross,F type flared tube
- 1970 HB 4-29-1999 F-type four-way pipe joint
- 1984 HB 4-29-1983 F type four way pipe joint
- 1973 HB 4-29-1976 F type four way pipe joint
