ASTM A 891/A 891M-2007 涡轮转子转盘和转轮用沉淀硬化铁基超耐热合金锻件的标准规范

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【英文标准名称】:StandardSpecificationforPrecipitationHardeningIronBaseSuperalloyForgingsforTurbineRotorDisksandWheels
【原文标准名称】:涡轮转子转盘和转轮用沉淀硬化铁基超耐热合金锻件的标准规范
【标准号】:ASTMA891/A891M-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:锻件;冶金;转子;涡轮机
【英文主题词】:Forgings;Metallurgy;Rotors;Turbines
【摘要】:
【中国标准分类号】:K55
【国际标准分类号】:77_140_85
【页数】:3P;A4
【正文语种】:英语


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Product Code:SAE ARP998
Title:Crew Restraint System (Inactive for New Design, Jun 88 by ARP4101/1) (Reaffirmed Inactive for New Design, May 91)
Issuing Committee:Aircraft Seat Committee
Scope: This ARP is intended to make recommendations for flight crew and cabin attendant restraint systems in aircraft. A properly designed crew restraint system will avoid injury or debilitation during a survivable crash and enable post crash assistance to occupants and escape from the aircraft. Consideration is given to existing requirements of the FAA and to the recommendations of aircraft operators and those involved in the manufacture or use of restraining devices. Crew member safety is the primary objective, with appropriate provisions for crew comfort taken into consideration. The criteria established herein are designed to standardize restraining systems without hindering the development of new, improved systems.【英文标准名称】:StandardPracticeforControllingQualityofRadiologicalExaminationofElectronicDevices
【原文标准名称】:控制电子装置放射性检验质量的标准实施规程
【标准号】:ASTME801-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:检验;电子工程;无损检验;质量;放射性试验;试验
【英文主题词】:electronicdevices;IQI's;radiography;radioscopy;shim;wire
【摘要】:1.1Thispracticerelatestotheradiologicalexaminationofelectronicdevicesforinternaldiscontinuities,extraneousmaterial,missingcomponents,crimpedorbrokenwires,anddefectivesolderjointsincavities,intheencapsulatingmaterials,ortheboards.Requirementsexpressedinthispracticeareintendedtocontrolthequalityandrepeatabilityoftheradiologicalimagesandarenotintendedforcontrollingtheacceptabilityorqualityoftheelectronicdevicesimaged.Note1-Refertothefollowingpublicationsforpertinentinformationonmethodologyandsafetyandprotection:GuidesE94andE1000,and"GeneralSafetyStandardforInstallationUsingNon-MedicalXRayandSealedGammaRaySources,EnergiesUpto10MeVEquipmentDesignandUse,"HandbookNo.114.1.2IfanondestructivetestingagencyasdescribedinPracticeE543isusedtoperformtheexamination,thetestingagencyshouldmeettherequirementsofPracticeE543.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L04
【国际标准分类号】:19_100
【页数】:4P.;A4
【正文语种】: