SAE AS 194B-2014 命名.发动机冷却风扇

标准号：SAE AS 194B-2014
中文标准名称：命名.发动机冷却风扇
英文标准名称：Nomenclature - Engine Cooling Fan
标准类型：V31
发布日期：2014/8/12 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V31
国际标准分类号：01.040.49;49.050
适用范围：This Aerospace Standard (AS) covers the requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aerospace hydraulic fuel, and lubricating oil systems at temperatures between -67 degrees F and 450 degrees F for Class I assemblies, -67 degrees F and 275 degrees F for Class II assemblies, and at nominal pressures up to 1500 psi. The hose assemblies are also suitable for use within the same temperature and pressure limitations in aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated. The use of these hose assemblies in pneumatic storage systems is not recommended. In addition, installatio