HB 6536-1991
High temperature conduit connection quick release clamp technical conditions (English Version)
- Standard No.
- HB 6536-1991
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 1999-07
- Replace By
- HB 7648-1999
- Latest
- HB 7648-2004
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and storage of HB6535 high-temperature conduit connection quick-release clamps. This standard is applicable to quick-release clamps for connecting air piping systems under the following working conditions of aircraft: a. Working temperature t≤440℃, working pressure P≤0.9MPa b. Working temperature t≤400℃, working pressure P≤1.3MPa c .Working temperature t≤350℃, working pressure P≤2.0MPa
HB 6536-1991 history
- 2004 HB 7648-2004 Specification for Clamp connecting conduit in air system
- 1999 HB 7648-1999 General specification for quick release clamps for high temperature air duct connections
- 1970 HB 6536-1991 High temperature conduit connection quick release clamp technical conditions
HB 6536-1991 High temperature conduit connection quick release clamp technical conditions was changed to HB 7648-1999 General specification for quick release clamps for high temperature air duct connections.
