HB 4-31-2002
Flared Combined Conduit 1st Dimension Series (31) (English Version)
- Standard No.
- HB 4-31-2002
- Language
- Chinese, Available in English version
- Release Date
- 2003
- Published By
- Professional Standard - Aviation
- Latest
- HB 4-31-2002
- Scope
- This standard specifies the structure, marking, theoretical cocoon capacity and burst pressure value of the first size series of flared composite ducts. This standard applies to expanded pipe connections with a working pressure not exceeding 28MPa.
HB 4-31-2002 history
- 2003 HB 4-31-2002 Flared Combined Conduit 1st Dimension Series (31)
- 1999 HB 4-31-1999 combination catheter
- 1984 HB 4-31-1983 combination catheter
- 1973 HB 4-31-1976 combination catheter
