標準號：BS ISO 23933-2006
中文標準名稱：航空航天.等級為135℃/20.684 kPa(275℉/3000 psi)和135℃/21000 kPa(275℉/3046 psi)的芳族聚酰胺增強的輕型聚四氟乙烯(PTFE)軟管組件.采購規范
英文標準名稱：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
標準類型：V21
發布日期：2006/3/16 12:00:00
實施日期：2006/3/16 12:00:00
中國標準分類號：V21
國際標準分類號：49.080
適用范圍：ISO 23933:2006 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 pneumatic systems where some gaseous diffusion through the wall of the PTFE liner may be tolerated.