BS ISO 23933-2006 航空航天.等级为135℃/20.684 kPa(275℉/3000 psi)和135℃/21000 kPa(275℉/3046 psi)的芳族聚酰胺增强的轻型聚四氟

标准号：BS ISO 23933-2006
中文标准名称：航空航天.等级为135℃/20.684 kPa(275℉/3000 psi)和135℃/21000 kPa(275℉/3046 psi)的芳族聚酰胺增强的轻型聚四氟乙烯(PTFE)软管组件.采购规范
英文标准名称：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
标准类型：V21
发布日期：2006/3/16 12:00:00
实施日期：2006/3/16 12:00:00
中国标准分类号：V21
国际标准分类号：49.080
适用范围：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.