SAE AS85049/55 Connector Accessories, Electrical, Strain Relief, Nonenvironmental, 90°, Self-Locking and Non-Self-Lockin

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Product Code:SAE AS85049/55
Title:Connector Accessories, Electrical, Strain Relief, Nonenvironmental, 90°, Self-Locking and Non-Self-Locking, Category 4C (For MIL-DTL-5015 Crimp, MIL-DTL-26482 Series 2, AS81703 Series 3, and MIL-DTL-83723 Series III Connectors)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:Amendment 2 of AS85049/55B.
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【英文标准名称】:StandardTestMethodforMarshFunnelViscosityofClayConstructionSlurries
【原文标准名称】:粘土建筑泥浆的马氏漏斗粘度的标准试验方法
【标准号】:ASTMD6910-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D18.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bentoniteslurry;clayslurry;funnelviscosity;hydraulicbarriers;marshfunnel;slurry;viscosity
【摘要】:Thistestmethodallowsfortheassessmentofanapparentviscosityofclayslurriesinthelaboratoryandinthefield.Viscosityisafundamentalcharacteristicforslurriesinconstructionapplications.TheMarshFunnelViscositytestcanbeusedforfieldqualitycontrolofslurries.RelativechangesinslurryviscositycanbeidentifiedusingMarshFunnelmeasurementsandmodificationscanbemadetomixingandhandlingprocedures.Inthistest,itisassumedthattheapparentviscosityofaslurryisdirectlyrelatedtotheflowdurationthroughaspeciallyshapedfunnel(theMarshFunnel).Note18212;ThedevelopmentoftheMarshFunneliscreditedtoHallanN.MarshofLosAngeleswhopublishedthedesignanduseofhisfunnelviscometerin1931.Inslurrywallconstructionandotherapplications,theviscosityofaslurrymustbemaintainedatalevelhighenoughtoassistinstabilizingthetrenchwalls.Slurryviscosityisalsodirectlyrelatedtofiltercakepermeability.TheMarshFunnelViscosityhasbeenwidelyusedindrillingsoilandrockforwaterwells,oil,gas,soilstabilization,andtheapplicationofhydraulicbarriers.Inertsuspendedsolidssuchasfinesandsandadditivesaffecttheviscosityofslurries.Thistestmaybeusedtodeterminetherelativeeffectsofthisandothersuchmaterialsontheviscosityofaslurry.Note28212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting,sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodprovidesanindirectmeasurementoftheviscosityofclayslurriesusingafunnel(MarshFunnel)andagraduatedcupofspecificdimensions.Thistestmethodprovidesapracticalindicatoroftheviscosityonaroutinebasis.ThistestmethodhasbeenmodifiedfromtheAPIRecommendedPractice13B-2.1.2TheresultdeterminedusingthemethodisreferredtoastheMarshFunnelViscosity.1.3Thistestcanbeperformedinthelaboratory,orusedinthefieldtoassesstheapparentviscosityofaclayslurryforqualitycontrolpurposes.Themostcommonlyusedslurryisabentoniteclayslurry.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:17_060;91_100_15
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Specialfoundationbolts
【原文标准名称】:特殊基础螺栓
【标准号】:DIN797-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acceptancespecification;Anchorbolts;Deliveryconditions;Design;Designations;Dimensions;Fasteners;Materials;Mechanicallinkages;Screws(bolts);Steels
【摘要】:ThisstandardspecifiespropertiesforsizeM24toM100×6specialfoundationbolts.SpecificationsforspecialfoundationnutsaregiveninDIN798.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:6P.;A4
【正文语种】:英语