HB 4-28-2002
Cross,E type,flared tube (English Version)
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HB 4-28-2002
Standard No.
HB 4-28-2002
Language
Chinese,
Available in English version
Release Date
2003
Published By
Professional Standard - Aviation
Latest
HB 4-28-2002
Replace
HB 4-28-1999
Scope
This standard specifies the structural and dimensional requirements for EE type four-way pipe joints. This standard applies to expanded pipe connections with a working pressure not exceeding 28MPa.
HB 4-28-2002 history
2003
HB 4-28-2002
Cross,E type,flared tube
1970
HB 4-28-1999
E-type four-way pipe joint
1984
HB 4-28-1983
E-type four-way pipe joint
1973
HB 4-28-1976
E-type four-way pipe joint
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