SAE MA3375 Studs, Corrosion and Heat Resistant Steel, UNS S66286 Tensile Strength 900 MPa, Procurement Specification, Me
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Product Code:SAE MA3375
Title:Studs, Corrosion and Heat Resistant Steel, UNS S66286 Tensile Strength 900 MPa, Procurement Specification, Metric
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This document covers metric studs made from a corrosion and heat resistant, age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. The following specification designations and their properties are covered:MA3375900 MPa minimum ultimate tensile strength at room temperatureMA3375-1900 MPa minimum ultimate tensile strength at room temperature480 MPa stress-rupture strength at 650 掳CMA3375-2900 MPa minimum ultimate tensile strength at room temperature590 MPa minimum ultimate shear strength at room temperature
【英文标准名称】:StandardPracticeforDirectPushTechnologyforVolatileContaminantLoggingwiththeMembraneInterfaceProbe(MIP)
【原文标准名称】:用薄膜界面探头(MIP)测定挥发性污染物记录用直接推送技术的标准实施规程
【标准号】:ASTMD7352-2007
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:D18.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:污染物;界面;薄膜材料;探头;土壤特性;推;土壤普查;技术;挥发性的
【英文主题词】:CPT;directpush;electricalconductivity;membraneinterfaceprobe;MIP;soilinvestigations;VOC;volatileorganiccontaminants
【摘要】:1.1Thisstandardpracticedescribesamethodforrapiddelineationofvolatileorganiccontaminants(VOC)inthesubsurfaceusingamembraneinterfaceprobe.Loggingwiththemembraneinterfaceprobeisusuallyperformedwithdirectpushequipment.1.2Thisstandardpracticedescribeshowtoobtainarealtimeverticallogofvolatileorganiccontaminantswithdepth.Thedataobtainedisindicativeofthetotalvolatileorganiccontaminantconcentrationinthesubsurfaceatdepth.1.3Othersensors,suchaselectricalconductivity,fluorescencedetectors,andconepenetrationtoolsmaybeincludedtoprovideadditionalinformation.Theuseofalithologicloggingtoolishighlyrecommendedtodefinehydrostratigraphicconditions,suchasmigrationpathways,andtoguideconfirmationsampling.1.4Limitations-TheMIPsystemdoesnotprovidespecificityofanalytes.Thistoolistobeusedasatotalvolatileorganiccontaminant-screeningtool.Soiland/orwatersampling(GuidesD6001,D6282,D6724,andPracticeD6725)mustbeperformedtoidentifyspecificanalytesandexactconcentrations.OnlyVOCsaredetectedbytheMIPsysteminthesubsurface.Detectionlimitsaresubjecttotheselectivityofthegasphasedetectorappliedandcharacteristicsoftheformationbeingpenetrated(forexample,clayandorganiccarboncontent).Thispracticeoffersasetofinstructionsforperformingoneormorespecificoperations.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithouttheconsiderationofaprojectsmanyuniqueaspects.Theword"standard"inthetitlemeansthatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B10
【国际标准分类号】:13_080_05
【页数】:11P.;A4
【正文语种】:
Product Code:SAE AS5502
Title:Standard Requirements for Aerospace Sealants
Issuing Committee:Ams G9 Aerospace Sealing Committee
Scope: This document establishes standard requirements for aerospace sealants, which may be incorporated as part of Aerospace Material Specifications (AMS) for such products. This document provides for commonality of methods and procedures for responsibility for inspection, source inspection, classification of tests, establishment of/and qualification to qualified products lists, approval, reports, resampling and retesting, packaging, and marking.
Rationale: This document establishes standard requirements for aerospace sealants, which may be incorporated as part of Aerospace Material Specifications (AMS) for such products. This document provides for commonality of methods and procedures for responsibility for inspection, source inspection, classification of tests, establishment of/and qualification to qualified products lists, approval, reports, resampling and retesting, packaging, and marking.
