DIN EN 301363-2001 通用专业通信(UPT).UPT阶段2.UPT集成电路卡(ICC)和公共开关电话网(PSTN)、综合业务数字网(ISDN)、全球移动通信系统(GSM)终端(单路和多路鉴定)接口的功能规范.一致性试验规范(英文版本核准本EN301363V1.1.1(1999-05)作为德国标准)

上一篇: DIN EN 301366-2001 通用个人通信(UPT).UPT阶段2.UPT集成电路卡(ICC)和验卡设备接口的功能规范.UPT卡验收双音多频(DTMF)设备.一致性试验规范
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【英文标准名称】:StandardSpecificationforSteelSheet,Zinc-Aluminum-MagnesiumAlloy-CoatedbytheHot-DipProcess
【原文标准名称】:用热浸工艺测定锌铝镁合金涂覆的薄钢板的标准规范
【标准号】:ASTMA1046/A1046M-2006
【标准状态】:现行
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:涂覆的;浸;扁钢;热;镁合金;薄板材;钢产品;钢板制零件;锌
【英文主题词】:Coated;Dip;Flatsteels;Hot;Magnesiumalloys;Sheets;Steelproducts;Steelsheetpieces;Zinc
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:8P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforSamplingofPetroleumProductsforAnalysisbyProcessStreamAnalyzersandforProcessStreamAnalyzerSystemValidation
【原文标准名称】:通过工艺流分析仪和用于过程流分析仪系统验证对石油产品取样进行分析的标准实施规程
【标准号】:ASTMD7453-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.25
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:analyzersampling;compositesampler;linesample
【摘要】:Analyzersystemsrequirerepresentativesamplesofpetroleumproductsdeliveredinatimelymannerto(1)facilitatethecontrolofprocessorblendingunitsor(2)calculateaflowproportionedpropertyvalue.Representativesamplesofpetroleumproductsarerequiredforthedeterminationofchemicalandphysicalproperties.Thesepropertiesareusedtoestablishtherelationshipbetweentheanalyzersystemandtheprimarytestmethodduringinitialandongoingvalidationofthesystem.Representativesamplesofpetroleumproductsaretestedtodeterminethechemicalandphysicalpropertiesofabatchofferedfortender.1.1Thispracticecoverstheperformancerequirementsforsamplesystemsemployedtodeliverprocessstreamsamples(1)toanalyzersystemforanalysesor(2)foranalyzervalidationor(3)forcompositesamplesystems.Italsooutlinestheselectionandoperationoflineorbatchsamplingequipmentintendedforanalyzerflowproportionedaveragepropertyvaluesystemvalidation.Samplehandling,mixing,andconditioningproceduresarerequiredtoensurethatarepresentativesampleoftheliquidpetroleumproductiscollectedfromthesamplingsource.1.2ApplicableFluids8212;Thispracticeisapplicabletosingleliquidphasepetroleumproductswhosevaporpressureatsamplingandsamplestorageconditionsislessthanorequalto110kPa(16.0psi),and,withaD86finalboilingpointlessthanorequalto400x00B0;C(752x00B0;F).1.2.1Specializedsamplehandlingmaybenecessarytomaintainsampleintegrityofmorevolatilematerialsathightemperaturesorextendedresidencetimeinthereceiver.Suchhandlingrequirementsarenotwithinthescopeofthispractice.Usersshouldconsulttheanalyticalmethodstobeperformedonthesampleforspecialsamplestorageorconditioningrequirements.1.3Someoralloftheprocessesoutlinedinthispracticemaybeapplicabletootherliquids.Applyingthispracticetootherliquidswillrequiretheconsiderationofadditionalmethodsandpractices.Itistheresponsibilityoftheuserofthisstandardtoidentifyanyandallapplicablesafetyandsamplingconsiderationsandestablishappropriateprocedurestohandletheseadditionalconsiderations.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:5P.;A4
【正文语种】:英语