標準號：ISO 8913-2006
中文標準名稱：航空航天.輕型聚四氟乙烯(PTFE)軟管組件.等級：400℉/3000psi(204℃/20684kPa)和204℃/21000 kPa(400℉/3046psi).采購規范
英文標準名稱：Aerospace - Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 400 °F/3 000 psi (204 °C/20 684 kPa) and 204 °C/21 000 kPa (400 °F/3 046 psi) - Procurement specification
標準類型：V13
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V13
國際標準分類號：49.080;83.140.40
適用范圍：This International Standard specifies requirements for lightweight polytetrafluoroethylene (PTFE) hoseassemblies for use in aircraft hydraulic systems at temperatures between ? 55 °C and 204 °C (? 65 °F and400 °F), and at a nominal pressure up to 3 000 psi (20 684 kPa) or 21 000 kPa (3 046 psi). The hoseassemblies are also suitable for use within the same temperature and pressure limitations in aircraftpneumatic systems where some gaseous diffusion through the wall on the PTFE liner may be tolerated.The use of these hose assemblies in high-pressure pneumatic storage systems is not recommended. Inaddition, installations in which the limits specified in this International Standard are exceeded, or in which theapplication is not covered specifically by this International Standard, for example for oxygen, are subject to theapproval of the purchaser.Annex A is a listing of hose assembly procurement standards conforming to this International Standard.