49.080;83.140.40 标准查询与下载

BS ISO 10502:2012 航空宇宙.232 $0dC和10500 kPa范围内聚四氟乙烯(PTFE)软管接头.技术规格和要求

Aerospace. Hose assemblies in polytetrafluoroethylene (PTFE) for use up to 232 $0dC and 10500 kPa. Technical specifications and requirements

ISO 10502:2012 航空航天.温度为230℃及以下、压力为10500 kPa下使用的聚四氟乙烯(PTFE)软管组件.技术规范与要求

Aerospace - Hose assemblies in polytetrafluoroethylene (PTFE) for use up to 232 °C and 10500 kPa - Technical specifications and requirements

ISO 8829-1:2009 航空航天.聚四氟乙烯(PTFE)内胎软管组件.第1部分:金属(不锈钢)编织

This part of ISO 8829 specifies test methods for flexible polytetrafluoroethylene (PTFE) inner tubes with metallic (stainless steel) braided hose and hose assemblies used in aircraft fluid systems, in the pressure and temperature ranges covered by pressure classes and temperature types, as specified in ISO 6771. If performance requirements are not defined in this part of ISO 8829, they are defined in the performance specification. This part of ISO 8829 is applicable when reference is made to it in a procurement specification or other definition document. NOTE Fluids used for the tests are listed in Annex A. The requirements for non-metallic braid hose assemblies are given in ISO 8829-2.

Aerospace - Test methods for polytetrafluoroethylene (PTFE) inner-tube hose assemblies - Part 1: Metallic (stainless steel) braid

ISO 8913:2006 航空航天.轻型聚四氟乙烯(PTFE)软管组件.等级：400℉/3000psi(204℃/20684kPa)和204℃/21000 kPa(400℉/3046psi).采购规范

This International Standard specifies requirements for lightweight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between − 55 °C and 204 °C (− 65 °F and 400 °F), and at a nominal pressure up to 3 000 psi (20 684 kPa) or 21 000 kPa (3 046 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 on the PTFE liner may be tolerated. The use of these hose assemblies in high-pressure pneumatic storage systems is not recommended. In addition, installations in which the limits specified in this International Standard are exceeded, or in which the application is not covered specifically by this International Standard, for example for oxygen, are subject to the approval of the purchaser. Annex A is a listing of hose assembly procurement standards conforming to this International Standard.

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

ISO 8829-2:2006 航空.聚四氟乙烯(PTFE)内软管组件试验方法.第2部分:非金属编织物

This part of ISO 8829 specifies test methods for flexible polytetrafluoroethylene (PTFE) inner tubes with non-metallic braided hose and hose assemblies used in aircraft fluid systems, in the pressure and temperature ranges covered by pressure classes and temperature types, as specified in ISO 6771. This part of ISO 8829 applies to the hose and the hose coupling. The tests and assembly requirements for the connecting end fittings are covered in the procurement specification. This part of ISO 8829 is applicable when reference is made to it in a procurement specification or other definition document. NOTE Fluids used for the tests are listed in Annex A.

Aerospace - Test methods for polytetrafluoroethylene (PTFE) inner-tube hose assemblies - Part 2: Non-metallic braid