Aerospace series. Aramid reinforced lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 135°C/20 684 kPa (275°F/3 000 psi) and 135°C/21 000 kPa (275°F/3 046 psi). Procurement specification Ingestion-build-96603 • Part 1: Guide to

• Part 1: Guide to project management

Statements of required or achieved performance in contract documents for purchasing components

ducts and electrical conduits

Percentage of moisture content

There is now greater alignment with BS EN 1997-2:2007 Eurocode 7

Aerospace series. Aramid reinforced lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 135°C/20 684 kPa (275°F/3 000 psi) and 135°C/21 000 kPa (275°F/3 046 psi). Procurement specification Ingestion-build-96603 • Part 1: Guide to1 Scope This International Standard specifies requirements for aramid reinforced lightweight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic, oil and fuel systems at temperatures between 55 C and 135 C ( 65 F and 275 F) and at a nominal pressure of 21 000 kPa (210 bar) (3 046 psi) or 20 684 kPa (3 000 psi). The hose assemblies are also suitable for use within the same temperature and pressure limitations in aircraft