Product Code:SAE ARP994
Title:Recommended Practice for the Design of Tubing Installations for Aerospace Fluid Power Systems
Issuing Committee:A-6c4 Tubing Committee
Scope: This document is a compendium of recommended practices for the design of tubing systems for the transmission of liquid and gasses in fluid power systems for aerospace vehicles such as aircraft, missiles and boosters, and is considered applicable to the design of future space vehicles and other applications using aircraft technology. Primary emphasis is given to recommended practices for line sizing, tube routing, supports and clamping, stress considerations and permissible defects, and provisions for flexure through the use of flexible hoses, coiled tubes, swivel joints, and expansion glands. Fluid power systems are differentiated from the normal aircraft fuel and oil systems and the various fluid systems used for environmental control and air conditioning systems; however, the practices cited herein will in many cases be applicable to these other systems. A section (3) regarding tubing materials and fitting types currently in use in included for reference, but particular recommendations are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is deons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is deons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.ons are purposely avoided since their selection is dependent upon the specific requirements of each particular vehicle system and many other factors.pendent upon the specific requirements of each particular vehicle system and many other factors.【英文标准名称】:Intruderalarmsystems-Specificationforinstalledsystemsfordeliberateoperation
【原文标准名称】:擅入者报警系统.第2部分:准确运行的装置系统规范
【标准号】:BS4737-2-1986
【标准状态】:作废
【国别】:英国
【发布日期】:1986-06-30
【实施或试行日期】:1986-06-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:A91
【国际标准分类号】:13_310
【页数】:14P;A4
【正文语种】:英语