ASTM B 550/B 550M-1997 锆及锆合金棒材和线材
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来源:标准资料网
【英文标准名称】:ZirconiumandZirconiumAlloyBarandWire
【原文标准名称】:锆及锆合金棒材和线材
【标准号】:ASTMB550/B550M-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【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】:金属线;棒材;合金;有色金属;锆
【英文主题词】:zirconium;alloys;wires;bars(materials);non-ferrousmetals
【摘要】:
【中国标准分类号】:H63
【国际标准分类号】:77_150_99
【页数】:
【正文语种】:英语
【英文标准名称】:Cranes-Safety-Design-Requirementsforequipment-Part1:Electrotechnicalequipment
【原文标准名称】:起重机.安全.设计.设备要求.电工设备
【标准号】:BSEN13135-1-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2004-01-14
【实施或试行日期】:2004-01-14
【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】:危害;安全工程;低压电器;作标记;安全;超载安全;定义;电气工程;安全要求;电气设备;验证;限制设备;设计;保健;保护措施;防护;个人保健;工作场所安全;低电压;事故预防;电气安全;规范(验收);设备;职业安全;安全措施;电机;起重机;指示器;操作安全
【英文主题词】:Accidentprevention;Cranes;Definition;Definitions;Design;Electricmachines;Electricalengineering;Electricalequipment;Electricalsafety;Equipment;Hazardremoval;Hazards;Healthprotection;Limitingequipment;Loadingcycles;Lowvoltage;Low-voltageequipment;Marking;Occupationalsafety;Operationalsafety;Overloadsecurities;Personalhealth;Protectivemeasures;Safeguarding;Safety;Safetyengineering;Safetymeasures;Safetyrequirements;Specification(approval);Telltales;Userinformation;Verification;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesrequirementsforthedesignandselectionoflowvoltageelectrotechnicalequipmentforalltypeofcranes,withtheobjectivesofensuringreliabilityofsafety-relatedfunctionandprotectingpersonnelfromhazardsaffectingtheirhealthandsafety.NOTESpecificrequirementsforparticulartypesofcranes,andforloadliftingattachments,aregivenintheappropriateEuropeanstandard.TheequipmentcoveredbythisEuropeanStandardcommencesatthepointofconnectionofthesupplytotheelectricalequipmentofthecraneincludingsystemsforpowersupplyandcontrolfeederssituatedoutsidethecrane,e.g.flexiblecables,conductorwiresorbars,cablelesscontrols.Thestandarddoesnotcoverindividualitemsofelectricalequipmentexceptwithregardtotheirselectionforspecificaspectsofuse.ThesignificanthazardscoveredbythisEuropeanStandardareidentifiedinclause4.Thisstandarddoesn'tdealwithvoltagesover1000Va.c.and1500Vd.c..Thisstandarddoesnotcoverhazardsrelatedtotheliftingofpersons.ThisdocumentisnotapplicabletocraneswhicharemanufacturedbeforethedateofpublicationbyCENofthisdocument.AuthorsofProduct-Specific-StandardsshouldcopytherelevantclausesofthisstandardinsteadofreferringtoEN13135,andshouldreferdirectlytoEN60204-32wheneverpossible.
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforFreezingPointsofHigh-PurityHydrocarbons
【原文标准名称】:高纯度烃冻结点的标准试验方法
【标准号】:ASTMD1015-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D02.04.0D
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:芳族化合物;芳烃;冻结点;涂料;石油产品;溶剂;试验
【英文主题词】:crystallization;freezepoint;LPG;purehydrocarbons;purity
【摘要】:Thefreezingpointmeasuredbythistestmethod,whenusedinconjunctionwiththephysicalconstantsforthehydrocarbonslistedinTestMethodD1016,allowsthedeterminationofthepurityofthematerialundertest.Aknowledgeofthepurityofthesehydrocarbonsisoftenneededtohelpcontroltheirmanufactureandtodeterminetheirsuitabilityforuseasreagentchemicalsorforconversiontootherchemicalintermediatesorfinishedproducts.1.1Thistestmethodcoversaprocedurefortheprecisemeasurementofthefreezingpointsofhigh-purityhydrocarbons.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see5.1,6.1and6.2.Note1Forthecalculationofthemolalpurityofessentiallypurecompoundsfrommeasuredfreezingpointsandforprocedurestobeusedforthesamplinganddeterminationofpurityofcertainspecificcompounds,seeTestMethodD1016.
【中国标准分类号】:G16
【国际标准分类号】:71_080_01
【页数】:10P.;A4
【正文语种】:
