SAE ARP994 Recommended Practice for the Design of Tubing Installations for Aerospace Fluid Power Systems

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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.
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【英文标准名称】:SafeuseofMEWPs-Codeofpractice
【原文标准名称】:MEWPs的安全使用.实施规范
【标准号】:BS8460-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-30
【实施或试行日期】:2005-12-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;带升降平台装卸车;危害;提升机;检验;提升设备;维修;物料搬运设备;可移动工作平台;职业安全;载人升降机;人员;安全措施;训练
【英文主题词】:Accidentprevention;Elevating-platformtrucks;Hazards;Hoists;Inspection;Liftingequipment;Maintenance;Materialshandlingequipment;Mobileworkingplatforms;Occupationalsafety;Passengerhoists;Personnel;Safetymeasures;Training
【摘要】:ThisBritishStandardgivesguidanceandrecommendationsforpersonsresponsiblefortheselection,hiring,positioning,maintenanceandthoroughexaminationofmobileelevatingworkplatforms(MEWPs).ItalsogivesguidanceandrecommendationsforthesafeuseofMEWPs,includingtheselectionandtrainingofoperatorsandotherpersonnel,togetherwithguidancetoassistintheselectionofcompetentpersons.NOTE1ThisBritishStandarddoesnotgiverecommendationsfordeliveringpersonsandmaterialstofixedlandinglevels.Equipmentintendedforthispurpose,suchasliftsorhoists,aredealtwithbyotherstandardsincludingBSEN12158-1,Builder’shoistsforgoods,BSEN12159,Builder’shoistsforgoodsandpassengersandBSEN81,Safetyrulesfortheconstructionandinstallationoflifts.NOTE2Mastclimbingworkplatforms(MCWPs)conformingtoBSEN1498,suspendedaccessequipmentdefinedinaccordancewithBSEN1808,liftingtablesdefinedinaccordancewithBSEN1570,firefightingandfirerescueappliancesdefinedinaccordancewithBSEN1777,andnon-integratedworkingplatformsonforklifttrucksarenotincludedwithinthescopeofthisBritishStandard.
【中国标准分类号】:J80
【国际标准分类号】:53_020_99
【页数】:52P.;A4
【正文语种】:英语


基本信息
标准名称:仪表轴尖用钴基合金夹杂物的评定方法与等级
中标分类: 仪器、仪表 >> 仪器、仪表综合 >> 仪器、仪表用材料和元件
替代情况:转化为JB/T 9503-1999
发布日期:
实施日期:1990-10-01
首发日期:
作废日期:
出版日期:
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所属分类: 仪器 仪表 仪器 仪表综合 仪器 仪表用材料和元件