ISO 23933:2006 航空宇宙 分类135 度 C/20 684 kPa （275 度 F /3 000 psi）和135 度 C/21 000 kPa （275 度 F/3 046 psi）的芳香族增强轻质聚四氟乙烯（PTFE）挠性管件 采购规范

标准编号：ISO 23933:2006

中文名称：航空宇宙 分类135 度 C/20 684 kPa （275 度 F /3 000 psi）和135 度 C/21 000 kPa （275 度 F/3 046 psi）的芳香族增强轻质聚四氟乙烯（PTFE）挠性管件 采购规范

英文名称：Aerospace — Aramid reinforced lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 135 degrees C/20 684 kPa (275 degrees F /3 000 psi) and 135 degrees C/21 000 kPa (275 degrees F

发布日期：2006-01

标准范围

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 °Cand 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 pressurelimitations in aircraft pneumatic systems where some gaseous diffusion through the wall of the PTFE liner maybe tolerated.

标准预览图