Aircraft. High temperature convoluted hose assemblies in polytetrafluoroethylene (PTFE)1 Scope This document specifies characteristics of hose assemblies with corrosionresistant metallic braid and convoluted polytetrafluoroethylene (PTFE) inner tube for use in aircraft fluid systems at temperatures between 55 C and +200 C and at nominal pressures, depending on bore size, up to 6,8 MPa. Special approval from the proper national authority can be required if these hoses are to be part of a pressurized gas storage system. Two types of hose

BS EN 12973 sets out guidance for informal

BS EN 14960-3 helps to prevent injuries by providing safety requirements

Teams suggested for implementing this PAS

This categorization helps in identifying the suitability of carbon black for different purposes

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A method for the determination of the apparent (bulk) density of filler in kerosene is given in annex A

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Information on application for type approval is provided in annex A

the technical assessment of the equipment and system

1) mode 0: acts on network signalled errors