【英文标准名称】:StandardTestMethodforNormalConsistencyofHydraulicCement
【原文标准名称】:水硬水泥正常稠度的标准试验方法
【标准号】:ASTMC187-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C01.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:一致性;正常稠度;?维卡针;水硬水泥混凝土;稠度-水泥;硅酸盐水泥
【英文主题词】:consistency;normalconsistency;Vicatneedles;Hydrauliccementconcrete;Consistency--cement;Portlandcement
【摘要】:Thistestmethodisintendedtobeusedtodeterminetheamountofwaterrequiredtopreparehydrauliccementpasteswithnormalconsistency,asrequiredforcertainstandardtests.1.1Thistestmethodcoversthedeterminationofthenormalconsistencyofhydrauliccement.1.2Units8212;ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See1.4foraspecificwarningstatement.1.4Warning8212;Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure.Theuseofgloves,protectiveclothing,andeyeprotectionisrecommended.Washcontactareawithcopiousamountsofwateraftercontact.Washeyesforaminimumof15min.Avoidexposureofthebodytoclothingsaturatedwiththeliquidphaseoftheunhardenedmaterial.Removecontaminatedclothingimmediatelyafterexposure.
【中国标准分类号】:
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Identificationcardsystems-Surfacetransportapplications-Interoperablepublictransportapplications-Framework
【原文标准名称】:识别卡系统.表面传输设备.可交替使用的公共传输设备.框架
【标准号】:BSEN15320-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2008-01-31
【实施或试行日期】:2008-01-31
【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】:代码;数据元;数据格式;数据介质;数据结构;数据类型;定义;编码;IC卡;识别;识别卡;信息处理;信息技术;交替使用性;机读的;机读资料;运输方法;客运;支付;PPLT;轮廓;公共旅客地域交通;安全要求;运输
【英文主题词】:Codes;Dataelements;Dataformats;Datamedia;Datastructures;Datatypes;Definition;Definitions;Encoding;ICcards;Identification;Identitycards;Informationprocessing;Informationtechnology;Interoperability;Machinereadable;Machine-readablematerials;Meansoftransportation;Passengertraffic;Payment;PPLT;Profile;Publicpassengerlocaltraffic;Safetyrequirements;Transportation
【摘要】:ThisEuropeanStandardspecifiessetsofdatapresentedataninterface,thecardsub-systeminterface,inastructuredformaswellastherulesfordealingwiththatdatatoenableproductssuchasticketstobewrittentoaMachineReadableCardinamannerwhichwillminimisetheamountofdatatobeheldonthecardwhileallowinganauthorisedpartytobeabletoaccessandinterpretthedataeasilyandefficiently.Thisisthebasisforpracticalinteroperabilityandassuch,thisEuropeanStandardformsthefoundationofinteroperabilityacrosssystemssubjecttocommercialagreementsandinterchangeofdetailsconcerninghowthisEuropeanStandardhasbeenphysicallyinterpreted.Aspartofthiscapability,thedesignofthedataenvironmentallowsfortheadditionofnewsetsofdatatorepresentnewormodifiedtransportproductswithoutcompromisingtheabilityofexistingterminalstocontinuetohandleallsetsofdataheldonthecard,whetherornottheyaretobeinterpretedandpossiblyused.Associatedwiththedataisthesetofprocesseswhichappliestothedatawithintheapplication.TheinclusionofprocessinthestandardmeansthatsimilardatawillbetreatedinasimilarwaybyallexternalservicesandterminalsleadingtotrueinteroperabilitythatcanbeachievedandmaintainedthroughthisEuropeanStandard.Inaddition,acknowledgementthattheapplicationspecifiesbothdataandprocessalsoimpliesthatitneedstoconsidersecuritybothatthelevelofaccessrightstodataandthesecurityoftheoverallenvironmentinwhichitoperates.ThesecurityrelatedclausesinthisEuropeanStandarddefinetheminimumrequirementoffunctionalitynecessarysuchthatinteroperabilitymaybesupportedwhileprotectinginformationstoredwithintheapplicationfromunauthorisedaccessandaccidentalormaliciousdamage.ThisEuropeanStandarddefinesanabstractcardtocardacceptingdeviceapplicationinterfacewhichmaybeimplemented,entirelyatthecardedge,ormayincludesomelogicinthecardacceptingdevicedependentuponthecapabilityofthecard.Theviewofsecurityissimilarintermsofanexternalsystemaccessing,viatheabstractinterface,MachineReadableCards,whichmaybejustacardoracard–cardacceptingdevicecombination.Thismeansthatsecuritycontrolsmayexistinthecard,thecardacceptingdeviceoracombinationofboth.AdditionaldescriptionsofsecurityarchitectureandexpectedimplementationissuesaredescribedinClauses7and8.ThisEuropeanStandarddescribestheminimumrequirementsforaninteroperabletransportapplicationthatmayexistonaMachineReadableCard,eitheraloneortogetherwithotherapplications,anditisthereforeadescriptionofdatasetsandformatsatthelogicallevel.TheabstractinterfaceneedstosupportmanyMachineReadableCardvarietiesthatconformtoacontactlessinterfacecompatiblewithISO/IEC14443.ISO/IEC14443Parts1to3needtobesupported.WhilethisEuropeanStandardappliesspecificallytoMachineReadableCards,othersmaywishprivatelytouseitwithothercustomermediasuchaskeyfobs,subjecttothecustomermediabeingabletointerfacewithcardacceptancedevicessupportingthisEuropeanStandardwhereinteroperabilityisrequired.Intermsoffilestructures,thedatasetsanddataformatsdescribedinthisEuropeanStandardareperfectlycapableofbeingmappedontoacardconformingtoISO/IEC7816-4.However,thisEuropeanStandarddoesnotdefinethecardarchitecture,andthedataformatsandstructuresitdefinesareequallycapableofbeingimplementedonapurememorycardoramorecomplexmulti-applicationcardconformingtosomeotherfileformat,subjecttothecardacceptancedevicesupportinganyrequiredfunctionalitythatthecardlacksinordertosupporttheinterfacerequirementsofthisEuropeanStandard.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:152P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 埋地钢质管道外防腐层和保温层现场补口补伤施工及验收规范(附条文说明) |
| 英文名称： | Specification for application and acceptance of field joint coating and repair of coating and repair of coating defects on external anti-corrosive and thermal insulated coatings for buried steel pipeline |
| 中标分类： |
工程建设 >>
原材料工业及通信、广播工程 >>
石油工程 |
| 发布日期： | 1993-03-27 |
| 实施日期： | 1993-09-01 |
| 首发日期： | |
| 作废日期： | 2002-04-08 |
| 出版日期： | |
| 页数： | 22页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 工程建设 原材料工业及通信 广播工程 石油工程