SAE AS4273A-2007 PDF

Scope: This document establishes requirements, test procedures, and acceptance criteria for the fire testing of fluid handling components and materials used in aircraft fluid systems. It is applicable to fluid handling components other than those prescribed by AS1055 (e.g., hoses, tube assemblies, coils, fittings). It also is applicable to materials, wiring, and components such as reservoirs, valves, gearboxes, pumps, filter assemblies, accumulators, fluid-cooled electrical/electronic components, in-flight fluid system instrumentation, hydromechanical controls, actuators, heat exchangers, and manifolds. These components may be used in fuel, lubrication, hydraulic, or pneumatic systems.

SAE AS4273A-2007 Referenced Document

ISO 2685:1998 Aircraft - Environmental test procedure for airborne equipment - Resistance to fire in designated fire zones
SAE AIR1377 FIRE TEST EQUIPMENT FOR FLEXIBLE HOSE AND TUBE ASSEMBLIES
SAE AS1055D-1997 Fire Testing of Flexible Hose, Tube Assemblies, Coils, Fittings, and Similar System Components
SAE AS8028-1980 Powerplant Fire Detection Instruments Thermal& Flame Contact Types (Reciprocating and Turbine Engine Powered Aircraft) [Superseded: SAE AS 401B]

2007 SAE AS4273A-2007 (R) Fire Testing of Fluid Handling Components for Aircraft Engines and Aircraft Engine Installations
1996 SAE AS4273-1996 Fire Testing of Fluid Handling Components for Aircraft Engines and Aircraft Engine Installations