MIL-T-50301
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来源:标准资料网
MIL-T-50301, MILITARY SPECIFICATION: TECHNICAL DATA; QUALITY CONTROL SYSTEM REQUIREMENTS FOR (06 MAY 1969) [S/S BY MIL-T-47500]., This specification establishes requirements for a contractor's technical data quality control system. These requirements pertain to the basic elements of a quality control system to be developed, established, and maintained by the contractor for the purpose of insuring that technical data that is acquired by the Government conforms to contract requirements.
【英文标准名称】:High-voltageswitchgearandcontrolgear-Part206:Voltagepresenceindicatingsystemsforratedvoltagesabove1kVanduptoandincluding52kV(IEC62271-206:2011);GermanversionEN62271-206:2011
【原文标准名称】:高压开关设备和控制设备.第206部分:适用于1kV以上,52kV及以下额定电压的电压状态指示系统(IEC62271-206:2011);德文版本EN62271-206-2011
【标准号】:DINEN62271-206-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-11
【实施或试行日期】:2011-11-01
【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】:ACswitchgearandcontrolgear;Alternatingcurrent;Circuits;Controldevices;Definitions;Design;Electricalengineering;Electricalsafety;Highvoltage;High-voltageequipment;High-voltageswitchgear;High-voltageswitchgears;Inspection;Measurement;Measuringtechniques;Operatingconditions;Qualificationtests;Ratedvoltages;Safetyrequirements;Switches;Switchgear;Switchgears;Testing;Voltage;Voltageindicators
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:29P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforCreviceCorrosionTestingofIron-BaseandNickel-BaseStainlessAlloysinSeawaterandOtherChloride-ContainingAqueousEnvironments
【原文标准名称】:海水及其它含氯化物的水环境中铁基和镍基不锈合金的裂隙腐蚀试验的标准指南
【标准号】:ASTMG78-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:G01.09
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:导则;不锈的;海水;腐蚀试验;铁;磨损;合金;腐蚀;镍;金属
【英文主题词】:aqueous;chloride;corrosion;crevice;ironbase;nickel-base;testing
【摘要】:Thisguidecoversproceduresforcrevice-corrosiontestingofiron-baseandnickel-basestainlessalloysinseawater.Theguidanceprovidedmayalsobeapplicabletocrevicecorrosiontestinginotherchloridecontainingnaturalwatersandvariouslaboratorypreparedaqueouschlorideenvironments.Thisguidedescribestheuseofavarietyofcreviceformersincludingthenonmetallic,segmentedwasherdesignreferredtoasthemultiplecreviceassembly(MCA)asdescribedin9.2.2.In-serviceperformancedataprovidethemostreliabledeterminationofwhetheramaterialwouldbesatisfactoryforaparticularenduse.Translationoflaboratorydatafromasingletestprogramtopredictserviceperformanceunderavarietyofconditionsshouldbeavoided.Terms,suchasimmunity,superiorresistance,etc.,provideonlyageneralandrelativelyqualitativedescriptionofanalloyrsquo;corrosionperformance.Thelimitationsofsuchtermsindescribingresistancetocrevicecorrosionshouldberecognized.Whiletheguidanceprovidedisgenerallyforthepurposeofevaluatingsheetandplatematerials,itisalsoapplicableforcrevice-corrosiontestingofotherproductforms,suchastubingandbars.Thepresenceorabsenceofcrevicecorrosionunderonesetofconditionsisnoguaranteethatitwillorwillnotoccurunderotherconditions.Becauseofthemanyinterrelatedmetallurgical,environmental,andgeometricfactorsknowntoaffectcrevicecorrosion,resultsfromanygiventestmayormaynotbeindicativeofactualperformanceinserviceapplicationswheretheconditionsmaybedifferentfromthoseofthetest.1.1Thisguidecoversinformationforconductingcrevice-corrosiontestsandidentifiesfactorsthatmayaffectresultsandinfluenceconclusions.1.2Theseprocedurescanbeusedtoidentifyconditionsmostlikelytoresultincrevicecorrosionandprovideabasisforassessingtherelativeresistanceofvariousalloystocrevicecorrosionundercertainspecifiedconditions.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificwarningstatement,see7.1.1.
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:8P.;A4
【正文语种】:
