標準號：SAE AS 194B-2014
中文標準名稱：命名.發動機冷卻風扇
英文標準名稱：Nomenclature - Engine Cooling Fan
標準類型：V31
發布日期：2014/8/12 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V31
國際標準分類號：01.040.49;49.050
適用范圍：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